Maulina, Titin Rahmiatin Rahim, Angelica Ordanza Cortez, Sheryl Ann V. Narciso and Anwar Said 2023. Social Media as Mobile Learning Oral Chat-Based Constructive Communication to Improve Speaking Skills. Decode: Jurnal Pendidikan Teknologi Informasi. 3, 1 (Mar. 2023), 139–150. DOI:https://doi.org/10.51454/decode.v3i1.144.