Verahastuti, Camelia, . Heriyanto, and Ema Anggraeini. “PROFITABILITY LEVEL ANALYSIS DURING THE COVID-19 PANDEMIC CASE STUDY AT THE COFFEE SHOP OF JANJI JIWA JILID 610 SAMARINDA”. GPH-International Journal of Business Management 5, no. 11 (November 16, 2022): 52-61. Accessed July 22, 2024. https://gphjournal.org/index.php/bm/article/view/740.