Seran, Yulita M. H., et al. “KEAKURATAN DEBIT MAKSIMUM METODE NAKAYASU PADA SUNGAI TEMEF”. Jurnal Teknik Sipil, vol. 9, no. 1, Apr. 2020, pp. 141-52, https://mail.sipil.ejournal.web.id/index.php/jts/article/view/355.