HARDIYONO, Bayu. PENGARUH LATIHAN TIGA GERAKAN PUSH UP TERHADAP KEMAMPUAN KEKUATAN ATLET PORWIL PANJAT TEBING SUM-SEL. JURNAL ILMU KEOLAHRAGAAN, [S. l.], v. 18, n. 2, p. 72–78, 2019. DOI: 10.24114/jik.v18i2.15844. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/JIK/article/view/15844. Acesso em: 5 jun. 2025.