Estrebella-Cubillas T. DESCRIPTIVE ANALYTICS OF THE WRITTEN COMMUNICATIONSKILLS OF GRADE SIX PUPILS IN SOCIAL NETWORKING SITES:BASIS FOR CRAFTING ONLINE OUTCOME-BASED INSTRUCTIONALMATERIALS (OOBIMs). IJEE. 2019;8(2):17-28. Accessed November 12, 2026. https://ijee.org/ijee/article/view/481