Marufa, Siti Ainun, Nurul Aini Rahmawati, Ega Halima Ramdini, and Firza Nadia Putri. “Perbedaan Usia Terhadap Tingkat Aktivitas Fisik Pada Pekerja Konstruksi: Studi Preliminer”. Physiotherapy Health Science (PhysioHS) 3, no. 2 (December 30, 2021): 88–94. Accessed July 3, 2024. https://ejournal.umm.ac.id/index.php/physiohs/article/view/19425.