TIRTA ANASTASIA. The Influence of Learning Independence and Time Management on The Sciences Learning Outcomes of Class VIII Students of SMP Negeri 5 Pematang Siantar. International Journal of Integrated Science and Technology, [S. l.], v. 1, n. 4, p. 409–424, 2023. DOI: 10.59890/ijist.v1i4.607. Disponível em: https://www.journal.multitechpublisher.com/index.php/ijist/article/view/607. Acesso em: 27 apr. 2026.