Ernawati, Hani Nabillah, and Fitriani Fatmawati. 2022. “Analisis Studi Kelayakan Bisnis Produk Kasa Di CV. Payung Global Kota Tasikmalaya”. Cipasung Techno Pesantren: Scientific Journal 16 (1). https://journal.sttcipasung.ac.id/index.php/CTP/article/view/7.