Chimdesa Adugna was graduated first by Dipploma Biology Laboratory technology at Ambo University in 2009 G.C and he was graduated BSc in applied biology from Wolaita sodo University in 2017G.C and his second degree MSC he graduated at Woliata sodo University in 2019 G.C. Now recently he is working in Wolaita sodo University by lecturer position, He has three publications paper and he got two certificate by contributed as reviewer from journal of PLOS Neglected Tropical Diseases. He had 10 years of work experience at Wolaita sodo University.

Kevin Francis obtained a PhD in Biochemistry in 2011 from Georgia State University (Atlanta, GA) under the direction of Prof. Giovanni Gadda. His doctoral work focused on establishing the physiological role and catalytic mechanism of flavin dependent nitronate monooxygenase. He then moved to the University of Iowa (Iowa City, IA) for his postdoctoral training with Prof. Amnon Kohen. He investigated possible roles of fast (fs-ps) protein dynamics in the hydride transfer reaction catalyzed by dihydrofolate reductase. He was recently approved for promotion to Associate Professor at Texas A& M University-Kingsville (Kingsville, TX) where he teaches Organic and Biochemistry. His Current research has returned flavin monooxygenases and is predominantly carried out to train undergraduate students from underrepresented populations in STEM fields.

Semuel Leunufna is an associate professor at the Pattimura University, Ambon, Maluku, Indonesia. He received his PhD. on plant genetic conservation at the Martin Luther University, Halle-Wittenberg, Germany, and MSc. on Plant Breeding at the Crop Science Department University of Guelph, Canada. Prior to the completion of PhD degree, he took part in a one year advanced training on the Utilization of Plan Genetic Resources as a Contribution to Food Security in Germany. He was attached for one year as a teaching and researching staff at the Genetic laboratory of the Faculty of Mathematics and Natural Sciences, Bogor Agricultural University (MIPA-IPB), employed as a scientific staff at the Institute for Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany. Dr. Leunufna has published a great number of articles in scientific journals and been invited as keynote speaker in a number of international conferences. He serves as the director of the Center for the Conservation of Maluku’s Biodiversity (CCMB) as well as the head of Maluku Branch of the Indonesian Association for Agricultural Meteorology (PERHIMPI).

Dr. Hassan Tawakol Ahmed Fadl - "Associate Professor - Researcher" Sudanese nationality, specializing in economics (quantitative and applied econometrics), (applied statistics), {energy economics}, (and statistical packages via computers)...Doctorate in Philosophy of Econometrics, University of Khartoum - Sudan - dated 2015. Another doctorate in applied statistics {Specialization in Biostatistics} from Omdurman Islamic University - Sudan - with an excellent general grade in 2019. Master of Econometrics from Sudan University of Science and Technology - Sudan Khartoum - 2010, with a success rate of 82.4%. Higher Diploma in Applied Statistics and Stochastic Processes {Specialization in Biostatistics} from Cairo University {Khartoum Branch, Al-Nilein University} The first-course system for the 2013 batch with a success rate of 81.6%. Bachelor of Applied Economics ((very good)) from Omdurman Islamic University - Sudan - dated 2003-2004. Bachelor’s degree in applied statistics from the University of Khartoum in 2007, with an excellent general grade, third in the batch, 81.3%...Experience in teaching, training, scientific research, and higher education consulting in Sudanese and Gulf universities for about 16 years. And experience working in medical institutions such as the Primary Health Care Center in the Eastern Province. Research and statistics consultant for training diploma and board students on writing and analyzing medical research at the Institute of Family Medicine and Postgraduate Studies {Al-Khobar and Al-Aqrabiya} from 2016 until the beginning of 2018...He has an appreciated and respected collection of scientific papers and research studies published in journals. (Web of Science “Scopus and ISI”) are estimated at approximately (32) studies (scientific papers) in the fields of economics, econometrics, statistics, health, food security, energy economics, and climate change, and financial markets and two books in econometrics and another in applied statistics research and statistical analysis. Time series analysis and scientific research methodology. He is now looking forward to being promoted to the rank of Professor.

Ricardo O. Russo is an Agronomist from the University of Buenos Aires, Argentina, M.Sc. University of Costa Rica, MBA from the Autonomous University of Central America, Ph.D. Yale University (Forestry), United States, and D.E. La Salle University, Costa Rica. He was a Professor at EARTH University, Costa Rica, for two decades, and Coordinator of the Master's Degree in Environmental Management and Sustainable Development at La Salle University. He is an honorary Professor-Researcher of Agriculture and Climate Change, at Alfredo Volio Mata Experimental Station, Universidad de Costa Rica. Active participant in extension and social action in various commissions, National Commission for Forest Sustainability (CNSF), Committee of Verifying/Validating Bodies (OV/V) of Greenhouse Gases of the Costa Rican Accreditation Entity (ECA), National Association of Agricultural and Forestry Extensionists (ANEAF, director in two periods, and member of the official delegation of Costa Rica to two Climate Change Conferences, in The Hague and Cancun.

Syahrijuita Kadir is an Assistant Professor of Biochemistry Department, Faculty of Medicine, Hasanuddin University, Indonesia. She completed her Ph.D in Knowledges of Medicine and Magister in Biomedical Pharmacologic, Hasanuddin University, She is a Lecturer at Biochemistry since 1998. She is ENT Spesialist since 2019 and she had Consultant sertificat at ENT Community 2021. She is a Researcher leader at the nanocellulose material for tympanic membrane patcher since 2016 until know. Other project about fat and Calsium fortification, Traditional medicine and pharmacological explore of Indonesian plants. She is  a Active member of Indonesian ENT specialist Society (PERHATI) and Indonesian Doctor Society (IDI).