Wang, Qiangui, and Layla P.Padolina. “Knowledge, Skills, and Appreciation in Oil Painting Among Students in Vocational Colleges in China: An Opportunity for Professional Development Training”. International Journal of Social Sciences and Public Administration 5, no. 3 (December 26, 2024): 197–211. Accessed April 21, 2026. https://wepub.org/index.php/IJSSPA/article/view/4994.