“IMPLEMENTATION OF NATURAL AND SOCIAL SCIENCES LEARNING IN THE INDEPENDENT CURRICULUM: ANALYSIS OF AN INTEGRATIVE APPROACH AND ITS IMPLICATIONS FOR ELEMENTARY SCHOOL STUDENT COMPETENCIES”. Journal of Advanced Multidisciplinary Studies, vol. 1, no. 3, Oct. 2025, pp. 181-9, https://jurnal-jams.or.id/index.php/JAMS/article/view/78.