“The Income Difference of Stationary Lift Net Fishermen Based on The Distance of Stationary Lift Net from Coastaline in Muara Badak Ilir Village Muara Badak Sub-District Kutai Kartaneggara District”, jppa, vol. 2, no. 1, pp. 27–37, Jan. 2015, doi: 10.30872/jppa.v2i1.179.