S. Mubarak, “PENGARUH MEDIA PEMBELAJARAN SHORT MESSAGE GUIDED TERHADAP PRESTASI BELAJAR KIMIA MATERI POKOK IKATAN KIMIA DI MASA PANDEMI COVID-19: THE EFFECT OF SHORT MESSAGE GUIDED LEARNING MEDIA ON CHEMISTRY LEARNING ACHIEVEMENTS IN CHEMICAL BONDING TOPIC IN THE TIME OF COVID-19 PANDEMIC ERA”, SPIN, vol. 3, no. 2, pp. 104–114, Dec. 2021.