JOAN SILVA SETYOWATI; KARNAWATI; TJIE FU SIEN. Implementation of Project-Based Learning Using Recycled Materials to Improve Learning Outcomes and Teamwork Attitudes in Christian Religious Education for Grade 5 at Immanuel Christian Elementary School Semarang. PASCA : Jurnal Teologi dan Pendidikan Agama Kristen, v. 20, n. 2, p. 129-139, 30 Nov. 2024.