N. M. Al-Enzi, A. M. Al-Shubili, W. Z. Al-Kharisy, and H. Al-Shanwani, “A comparative study between the self-learning approach and the Reggio Emilia approach for early childhood education”, JEPS, vol. 6, no. 57, pp. 55–77, Dec. 2022, doi: 10.26389/AJSRP.L250722.