RITONGA, Fretty Doharni; TURNIP, Betty M. DESIGN OF PHYSICAL PRACTICUM TOOLS ON ROTATIONAL DYNAMICS MATTER WITH SCIENTIFIC CONCEPT. Jurnal Pendidikan Fisika, [S. l.], v. 7, n. 1, p. 6–12, 2018. DOI: 10.22611/jpf.v7i1.9541. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jpf/article/view/9541. Acesso em: 3 jul. 2025.