Salsaufy Brilliant Nadila, Reza Dwi Prayitno, Aniek Indrawati, Ludi Vishnu Wardana, Angga Martha Mahendra. Problems of Implementing Business Education in Early Childhood Education (PAUD): Systematic Literature Review (SLR). ijellacush [Internet]. 2023 May 13 [cited 2024 Jul. 1];1(2):66-78. Available from: https://pbsi-upr.id/index.php/ijellacush/article/view/82