“PENGARUH KUALITAS INTERAKSI, KUALITAS LINGKUNGAN, KUALITAS HASIL TERHADAP KEPUASAN PERGURUAN TINGGI KEAGAMAAN ISLAM SWASTA (PTKIS)”, Emerald: Journal of Economics and Social Sciences, vol. 1, no. 1, pp. 1–18, Oct. 2022, Accessed: Oct. 08, 2025. [Online]. Available: https://jurnalsains.id/index.php/emerald/article/view/31