Atfikal Umam, Muhammad Arjuna Lutfy, and Ilham Ilham. “Recommendations for Business Process Optimization in Coffee Shop MSMEs”. ProBisnis : Jurnal Manajemen 15, no. 5 (October 30, 2024): 789–801. Accessed November 21, 2024. https://ejournal.joninstitute.org/index.php/ProBisnis/article/view/681.