Sjaiful, R.L. (2022) “THE INFLUENCE OF OPERATIONAL PERFORMANCE ON PROFITABILITY (Survey On Regional Drinking Companies (PDAM) In West Java)”, CENTRAL ASIA AND THE CAUCASUS, 23(1), pp. 3362–3371. Available at: https://ca-c.org/CAC/index.php/cac/article/view/305 (Accessed: 26 December 2024).