Triwoelandari, R., Handayani, E. W. and Arif, S. (2023) “DEVELOPMENT OF PROJECT-BASED LEARNING SCIENCE E-MODULE TO IMPROVE COLLABORATION SKILLS OF ELEMENTARY SCHOOL STUDENTS”, Jurnal Cakrawala Pendas, 9(4), pp. 762–774. doi: 10.31949/jcp.v9i4.6611.