ANGELINA K. SINAGA; HARUN SITOMPUL; EFENDI NAPITUPULU. STEM-INTEGRATED PROJECT BASED LEARNING (PJBL) LEARNING TOOLS TO IMPROVE ELEMENTARY SCHOOL STUDENTS’ CREATIVE THINKING SKILLS. Multidiciplinary Output Research For Actual and International Issue (MORFAI), [S. l.], v. 5, n. 6, p. 3468–3476, 2025. DOI: 10.54443/morfai.v5i6.3557. Disponível em: https://radjapublika.com/index.php/MORFAI/article/view/3557. Acesso em: 29 sep. 2025.