HASANAH, Fitriatul; HIDAYATULLAH, Fajar; HANDAYANI, Heni Yuli; PUTRI PURWOTO, Septyaningrum. Implementation of the ruler drop test online to measure the reaction speed. Jurnal Maenpo : Jurnal Pendidikan Jasmani Kesehatan dan Rekreasi, [S. l.], v. 12, n. 2, p. 165–177, 2022. DOI: 10.35194/jm.v12i2.2399. Disponível em: https://jurnal.unsur.ac.id/index.php/maenpo/article/view/2399. Acesso em: 16 apr. 2026.