Anam, Moh Khoirul. “Human Resources Development Strategy to Improve Service Quality at Ayu Siwi Eye Clinic Nganjuk”. Jurnal Kesehatan Komunitas Indonesia 5, no. 1 (April 26, 2025): 15–25. Accessed September 16, 2025. https://ebsina.or.id/journals/index.php/jkki/article/view/481.