Arif Winarno, S.T., M.T. was born in Lamongan, East Java, Indonesia, on July 13, 1976. He is a doctoral program student at the environmental science, post graduate scholl, Brawijaya University, Indonesia. His research interest in marine propultion, ship resistance and fluids machinery. E-mail: arif.winarno@hangtuah.ac.id.
Prof. Dr. Ir. Gatot Ciptadi, DESS, IPU, ASEAN Eng. was born in Semarang, Central Java, Indonesia on Mei 12, 1960. He is lecturer in Department of Animal Science, and Professor in farm production of Brawijaya University since 2019. He is specialization are in environmental philosophy gamete cells. Education B.Sc. at the Faculty of Animal Science Gadjah Mada University, Animal Science Program Masters Degree at IEMVT Maison Alfortt, Paris, France. Animal Biotechnology (Ruminant) Study Program, Ph.D at Postgraduate Faculty of Animal Husbandary Brawijaya University. Moreover, his research interest RE CWLL Gmete culture and environment. More than 100 papers have been published in high impact journals and conferences. E-mail: ciptadi@ub.ac.id.
Dr. Ir. Atiek Iriany, MS. was born on August 9, 1963, she is a researcher and associate professor at Department of Statistics Faculty of Mathematics and Natural Sciences. Brawijaya University. Her research interest in method of statistics, experimental design, categorical data analysis, spatial modeling, multivariate analysis. Her education is at post graduate department of statistic, Airlangga University, with title of final project is development of GSTAR(1, p)-SUR model and its application in rainfall forecasting. More than 30 papers have been published in high impact journals and conferences. E-mail: atiekiriany@ub.ac.id.
Agung Sugeng Widodo, S.T., M.T., Ph.D. was born on March 21, 1971. He is a researcher and associate professor at Mechanical Engineering, Faculty of Engineering, Brawijaya University. His research interest is on combustion engine, conversion energy, and alternate energy. His education is at post graduate Department of Mechanical Engineering, University of Southern Queensland Australia. More than 40 papers have been published in high impact journals and conferences. E-mail: agung_sw@ub.ac.id.