Prof. Dr. Sri Rejeki is a specialist on tropical aquaculture of the Aquaculture Department, Universitas, Diponegoro, Semarang, Indonesia. Collaborates extensively with Wageningen Marine Research in projects on seaweed, shellfish and fish culture and on socio-economic drivers of farmer choices for different polyculture systems. Coauthored and co-led several key papers on shrimp and milkfish culture such as Widowati, et al. (2021) in Journal of the World Aquaculture Society, use of mangrove compost in shrimp culture; Ariyati et al. (2019) in International Aquatic Research; polyculture of seaweed and mussels by Widowati et al. (2021) in Aquatic Living Resources and mussel culture by Rejeki et al. (2020) in Aquaculture Research.