1.
Lorensia A, Suryadinata RV, Istiqomah NL, Diputra INY. Aktivitas Fisik dan Risiko PPOK pada Pengemudi Becak di Surabaya: Physical Activities and COPD Risks in Pedicab Drivers in Surabaya. J. Sains. Kes. 2024;3(5):706-714. Accessed October 13, 2025. https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/492