Ricky is a Lecturer of Fishing Technology at Fisheries and Marine Affairs College (STPK) Matauli, Tapanuli, Indonesia.

Yuerlita is a Lecturer at Andalas University, Padang, Indonesia.

Zamdial is the Head of the Marine Science Study Program at Bengkulu Province, Bengkulu, Indonesia.

Deni is a Head Lecturer at Riau Province, Riau, Indonesia. His research is entitled “Social-Economic Analysis Of The Worst Fisheries Ascience In Bengkalis Waters, Riau For Sustainable Fishery.” This research will analyze the status and sustainability of the open fish resources, analyze the optimization of the utilization of the open fish resources, determine alternative livelihoods and development strategies other than fishing. 

Indra is a Lecturer at Lampung University, Lampung, Indonesia.

Haekal is the Head of Research Center for Marine and Fisheries Sciences (PRKP), Syiah Kuala University, Banda Aceh, Indonesia.