Roy, Tendy, Eri Barlian, and Donie Donie. “The Role Of Pulmonary Vital Capacity, Hemoglobin Levels And Body Mass Index In Determining Maximum Oxygen Volume In Non-Athlete Students”. STAMINA 8, no. 3 (September 30, 2025): 116-124. Accessed November 6, 2025. http://stamina.ppj.unp.ac.id/index.php/JST/article/view/1279.