HARIS MAHMUD and DIAH PERMATA SARI IMBA, “THE EFFECTIVENESS OF THE USE OF SCRAMBLE METHOD IN CLASS IV IPS LEARNING SDN 1 BULANGO SELATAN BONE BOLANGO DISTRICT”, Int. j. innov. eng. res. technol., vol. 7, no. 12, pp. 167–173, Jan. 2021, Accessed: Aug. 01, 2025. [Online]. Available: https://repo.ijiert.org/index.php/ijiert/article/view/49