Yudha, S., W. -, and L. Santoso. “Efektifitas Pemberian Tepung Usus Ayam Terhadap Pertumbuhan Lele Sangkuriang (Clarias Gariepinus)”. E-Jurnal Rekayasa Dan Teknologi Budidaya Perairan, vol. 3, no. 1, Oct. 2014, pp. 351-8, https://jurnal.fp.unila.ac.id/index.php/bdpi/article/view/473.