Deng, N., and M. S. C. L. Fernando. “Enhancing Teaching Competency of Art Teachers in Public Elementary School :A Case Study of One County School in China ”. ABAC ODI JOURNAL Vision. Action. Outcome, vol. 10, no. 1, Nov. 2022, pp. 220-34, doi:10.14456/abacodijournal.2022.26.