MOHAMMAD IRSYAD; MASRA LATJOMPOH; ELYA NUSANTARI. DEVELOPMENT OF FLIPBOOK TEACHING MATERIALS DESKTOPBASED EXCRETION SYSTEM TO IMPROVE STUDENTS’ CRITICAL THINKING SKILLS (RESEARCH STUDY AT SMA TERPADU WIRA BHAKTI). European Journal of Research Development and Sustainability, [S. l.], v. 3, n. 6, p. 82-86, 2022. Disponível em: https://scholarzest.com/index.php/ejrds/article/view/2318. Acesso em: 29 jun. 2024.