Nurhillal, Z., Kemal, F., Gustianti, A., Wulandari, S. and Sariyah 2024. 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. 1, 2 (Jul. 2024).