Azlina A, Elfiana E. Analisis kelayakan usaha keripik puyur singkong di Desa Batee Kecamatan Grong-Grong Kabupaten Pidie. JSP [Internet]. 2022 Feb. 28 [cited 2024 Dec. 5];6(1):35-41. Available from: http://journal.umuslim.ac.id/index.php/jsp/article/view/1733