M.N.R. Al-Nasseri and A.H.H. Al- Rubaani 2026. The Effectiveness of The Edu CoSpaces Platform to Develop Knowledge, Attitudes, and Environmental Aesthetic Sense Among Grade Sixth Female Students in The Sultanate of Oman. Journal of Educational Sciences – Qatar University. 26, 2 (Sep. 2026). DOI:https://doi.org/10.29117/jes.2026.0280.