Nuraini, Tryna, et al. “Analisis Tingkat Kebugaran Jasmani Santri Putra Usia 13-15 Tahun Di Yayasan Pondok Pesantren At-Tibyan ”. Score, vol. 2, no. 2, Dec. 2022, pp. 64-69, https://mail.online-journal.unja.ac.id/score/article/view/17450.