KOKO OKTO RIZKI SIANIPAR; INJEN PARDAMEAN BUTAR-BUTAR; SOTARDUGA SIHOMBING. The Influence of Students Motivation and Learning Readiness on Students Learning Outcomes in IPS Subjects Grade IX SMP Negeri 2 Siantar . International Journal of Integrated Science and Technology, [S. l.], v. 1, n. 5, p. 657–668, 2023. DOI: 10.59890/ijist.v1i5.717. Disponível em: https://journal.multitechpublisher.com/index.php/ijist/article/view/717. Acesso em: 7 mar. 2026.