EFFORTS TO IMPROVE SCIENCE LEARNING OUTCOMES THROUGH JIGSAW LEARNING MODEL IN CLASS IV SDN SUMBERJO. maktab: Jurnal Pendidikan dan Teknologi, [S. l.], v. 1, n. 1, p. 169–180, 2022. Disponível em: https://journal.citradharma.org/maktab/article/view/449. Acesso em: 10 sep. 2025.