Rahmat, E., and A. Komaini. “Tinjauan Manajemen Pengelolaan Arung Jeram Di Kabupaten Padang Pariaman”. JURNAL STAMINA, Vol. 2, no. 9, Sept. 2019, pp. 349-63, http://stamina.ppj.unp.ac.id/index.php/JST/article/view/386.