“Perception - Attitude Study of Local Fisherman and Andons Toward Fishery Resources Utilization Rights in Balikukup Village Batu Putih District, Berau Regency”. 2019. Jurnal Pembangunan Perikanan Dan Agribisnis 6 (2): 29-41. https://doi.org/10.30872/jppa.v6i2.122.