Ashari, Teuku Muhammad, et al. “DRINKING AND CLEAN WATER QUALITY, SANITATION AND WATER SERVICE LEVELS AT DAYAH INTI DARUL AITAMI, WEST ACEH”. Lingkar: Journal of Environmental Engineering, vol. 6, no. 2, Feb. 2026, pp. 31-44, https://journal.ar-raniry.ac.id/index.php/lingkar/article/view/9597.