Permata Sari M, Kasmita K. Analisis Tingkat Popularitas Dan Profitabilitas Menu di Coffee Shop Kopi Bermakna Padang. jptam [Internet]. 2022 Jul. 29 [cited 2025 Aug. 1];6(2):16581-93. Available from: https://jptam.org/index.php/jptam/article/view/4890