ARTININGSIH, Astian; NUROHMAN, Sabar. Analysis of investigative skills based on the use of tracker video analysis for 21th century skill. Journal of Science Education Research, [S. l.], v. 3, n. 2, p. 81–86, 2019. DOI: 10.21831/jser.v3i2.30621. Disponível em: https://journal.uny.ac.id/index.php/jser/article/view/30621. Acesso em: 17 may. 2025.