NURHILLAL, Z.; KEMAL, F.; GUSTIANTI, A.; WULANDARI, S.; SARIYAH. COMPARISON OF LEARNING OUTCOMES IN WRITING OBSERVATION REPORTS USING THE GROUP INVESTIGATION METHOD VERSUS THE STUDENT TEAMS ACHIEVEMENT DIVISION METHOD FOR GRADE X STUDENTS AT SMK BRAHMA HARDIKA INDONESIA. Proceeding Internasional Conference on Child Education, [S. l.], v. 1, n. 2, 2024. Disponível em: https://proceeding.unimar.ac.id/index.php/icce/article/view/113. Acesso em: 19 aug. 2025.