RAHADIANTO, Irfan Dwi; DEANDA, Tiara Radinska; MARIO. Analisis Merrill’s first principles of instruction pada game edukasi Covid Fighter dengan pendekatan formal element. Jurnal Penelitian Pendidikan, [S. l.], v. 22, n. 1, p. 28–41, 2022. DOI: 10.17509/jpp.v22i1.45691. Disponível em: https://ejournal-dppm.upi.edu/jpp/article/view/616. Acesso em: 1 aug. 2026.