Rahman, T. A., T. Endaryanto, and E. Kasymir. “ANALISIS KELAYAKAN FINANSIAL USAHA PEMBESARAN IKAN GURAMI DAN IKAN NILA DI KECAMATAN PAGELARAN, KABUPATEN PRINGSEWU”. Indonesian Journal of Socio Economics, vol. 2, no. 1, July 2023, pp. 21-29, https://jurnal.fp.unila.ac.id/index.php/IJSE/article/view/8448.