Adenan, M. B., and N. Efendi. “Analysis of Interests and Learning Outcomes of Elementary School Natural Sciences Through Contextual Approach: Analisis Minat Dan Hasil Belajar Ilmu Pengetahuan Alam Sekolah Dasar Melalui Pendekatan Kontekstual”. Academia Open, vol. 4, June 2021, p. 10.21070/acopen.4.2021.1886, doi:10.21070/acopen.4.2021.1886.