Merrici Zaneta Milenia, Angela, et al. “Labeling of High School Students Majoring Social Science for XI IPS Student Motivation Learning at SMAN 51 Jakarta”. ICHELSS: International Conference on Humanities, Education, Law, and Social Sciences, vol. 2, no. 1, Nov. 2022, pp. 421-30, https://journal.unj.ac.id/unj/index.php/hispisi/article/view/30907.