SYAFRINDA, D. Profile of Student Problems in Class VIII of 39 Padang State Junior High School. Holistic Science, [S. l.], v. 2, n. 2, p. 65–72, 2022. DOI: 10.56495/hs.v2i2.121. Disponível em: https://www.jurnal.larisma.or.id/index.php/HS/article/view/121. Acesso em: 21 jan. 2026.