Angraini, Lia, AND 		Syamsir, Syamsir.
" Peran Dinas Kelautan dan Perikanan Provinsi Sumatera Barat dalam Mengatasi Bagan Tangkap Ikan di Perairan Danau Singkarak" <em>JESS (Journal of Education on Social Science)</em> [Online], Volume 3 Number 1 (31 October 2019)