Aszrul AB, Hariyanti Haris and Sulkifliyawan (2020) “Comparative Analysis Of Academic Achievement Index Based On Environmental Health Products In Health Analysis”, Comprehensive Health Care, 4(1), pp. 21-31. Available at: http://ojs.stikespanritahusada.ac.id/index.php/chc/article/view/223 (Accessed: 6June2025).