Pusparini, Dinar, Na’imah Na’imah, Istiningsih Istiningsih, Sintha Sih Dewanti, Nazliati Nazliati, and Selvy Apliyanti. 2024. “Relevan Mathematics Learning Models In Elementary School In The Era Of Industrial Revolution 4.0”. The International Journal of Education Management and Sociology 3 (6):354-64. https://doi.org/10.58818/ijems.v3i6.173.