MOHAMED, J. J.; HREBID, N. K.; HUSSEIN, A. R. A. Effect the Sequential and Random Methods to Developing the Performance of Some Defensive Skills for Handball Players of Babylon Governorate Clubs. PPSDP International Journal of Education, [S. l.], v. 1, n. 2, p. 250–261, 2022. DOI: 10.59175/pijed.v1i2.22. Disponível em: https://ejournal.ppsdp.org/pijed/article/view/22. Acesso em: 17 jun. 2026.