Baron, Jomarie V., and Jaycob A. Dela Cruz. 2023. “The Spiral Progression Approach in Teaching Science: Its Volatilities, Uncertainties, Complexities, and Ambiguities (VUCA)”. Journal of Social, Humanity, and Education 3 (2):89-103. https://doi.org/10.35912/jshe.v3i2.1194.