Effect of 4 Mat Constructivist Model Using Electronic Educational Resources on Systemic Thinking and Learning of Artistic Performance of Some Freestyle Wrestling Holds for Students. Jurnal Pendidikan Kepelatihan Olahraga: PEJUANG, [S. l.], v. 1, n. 2, p. 65–83, 2025. Disponível em: https://journalpejuang.web.id/index.php/jurnalpkopejuang/article/view/24. Acesso em: 25 may. 2026.