Yulisnawati S. Tuna, Abdul Rahmat, and Rusmin Husain, “THE EFFECT OF ONLINE LEARNING PROCESS USING AUDIO MEDIA ON STUDENT LEARNING OUTCOME SCIENCE LESSONS IN CLASS V SDN 1 KWANDANG”, Euro. J. Hum. Edu. Adv., vol. 2, no. 11, pp. 138-140, Nov. 2021.