“Assessment on Effectiveness of Using 50-30-20 Rule in Improving Budgeting Skills ofGrade 12 ABM Students”, AASgBCPJMRA, vol. 2, no. 1, Apr. 2020, Accessed: Feb. 05, 2026. [Online]. Available: https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/1266