2021. DEVELOPING FUN THINKERS BOOK LEARNING MEDIA ON THE TOPIC OF PERISTIWA ALAM YANG TERJADI DI INDONESIA AT GRADE V OF ELEMENTARY SCHOOL. Primary: Jurnal Pendidikan Guru Sekolah Dasar. 10, 4 (Aug. 2021), 829–835. DOI:https://doi.org/10.33578/jpfkip.v10i4.8144.