1. Ariyani, L. F., Widjaja, S. U. M., Wahyono, H., Haryono, A., Rusdi, J. F., & Pratama, C. B. A. (2021). Vocational education phenomena research method. MethodsX, 8, 101537. https://doi.org/10.1016/j.mex.2021.101537
2. Cabral, C., & Dhar, R. L. (2019). Skill development research in India: a systematic literature review and future research agenda. Benchmarking: An International Journal, 26(7), 2242-2266.https://www.researchgate.net/profile/Clement-Cabral-3/publication/332565015_Skill_Development_Research_in_India_a_Systematic_Literature_Review_and_Future_Research_Agenda/links/60b8487592851c209d5e5d40/Skill-Development-Research-in-India-a-Systematic-Literature-Review-and-Future-Research-Agenda.pdf
3. Han, X., Zhou, Q., Shi, W., & Yang, S. (2021). Online learning in vocational education of China during COVID-19: achievements, challenges, and future developments. Journal of Educational Technology Development and Exchange (JETDE), 13(2), 4.https://aquila.usm.edu/jetde/vol13/iss2/4/
4. Li, H., Wang, L., Niu, W., Yang, X., & Xu, G. (2021, May). Exploration and Practice of Cooperative Education Mode of “Production, Learning, Research and Innovation” in Higher Vocational Colleges. In 7th International Conference on Humanities and Social Science Research (ICHSSR 2021) (pp. 67-70). Atlantis Press.https://www.atlantis-press.com/proceedings/ichssr-21/125956678
5. Li, J., Wiemann, K., Shi, W., Wang, Y., & Pilz, M. (2019). Vocational education and training in Chinese and German companies in China: a 'home international comparison. International Journal of Training and Development, 23(2), 153-168. https://www.researchgate.net/profile/Matthias-Pilz-3/publication/333482330_Vocational_education_and_training_in_Chinese_and_German_companies_in_China_a_%27home_international%27_comparison/links/600f2ac192851c13fe39acc2/Vocational-education-and-training-in-Chinese-and-German-companies-in-China-a-home-international-comparison.pdf
6. Li, Q., & Tang, L. (2019). Research on the School-running Model of Higher Vocational Education Group Based on Human Capital Theory.https://webofproceedings.org/proceedings_series/ESSP/IWEDSS%202019/IWEDSS19208.pdf
7. Murray, B. C. (2020). Other People’s Parents: The Relationship between Collective Parent Involvement and Racial Equity in Diverse Public Schools (Doctoral dissertation, The University of North Carolina at Chapel Hill). https://search.proquest.com/openview/89dbc04316935ce16e250125735539b8/1?pq-origsite=gscholar&cbl=18750&diss=y
8. Pambudi, N. A., & Harjanto, B. (2020). Vocational education in Indonesia: History, development, opportunities, and challenges. Children and Youth Services Review, 115, 105092.https://www.sciencedirect.com/science/article/pii/S0190740920301134
9. Song, Y. (2021). Application and Practice of Teaching Methods of Mathematics Information in Higher Vocational Education. In Journal of Physics: Conference Series (Vol. 1748, No. 3, p. 032002). IOP Publishing. https://iopscience.iop.org/article/10.1088/1742-6596/1748/3/032002/pdf
10. Wang, Y. (2019). Educational Collectivization: A New Exploration of Modern School System. Journal of Contemporary Educational Research, 3(1), 20-23.https://scholar.archive.org/work/i5fxfxtg6rh3hgr4hrchez36qu/access/wayback/http://ojs.bbwpublisher.com/index.php/JCER/article/download/477/pdf
11. Wu, X., & Ye, Y. (2018). Technical and vocational education in China (pp. 175-204). Springer Singapore.https://link.springer.com/content/pdf/10.1007/978-981-13-0839-0.pdf
12. Yildirim, H., Isik, K., Gulcek, E., & Aylaz, R. (2020). Effect of the Education Which is Offered in Accordance with Bandura's Social Learning Theory on Children's Health Locus of Control, Perceptions and Behaviors. International Journal of Caring Sciences, 13(2). https://www.researchgate.net/profile/Hilal-Yildirim-7/publication/348035147_Effect_of_the_Education_Which_is_Offered_in_Accordance_with_Bandura's_Social_Learning_Theory_on_Children's_Health_Locus_of_Control_Perceptions_and_Behaviors/links/5fed8ccca6fdccdcb81b1468/Effect-of-the-Education-Which-is-Offered-in-Accordance-with-Banduras-Social-Learning-Theory-on-Childrens-Health-Locus-of-Control-Perceptions-and-Behaviors.pdf
13. Yuan, W., & Wang, Y. (2021, June). The development of vocational education and training in China. In 1st International Conference on Education: Current Issues and Digital Technologies (ICECIDT 2021) (pp. 375-383). Atlantis Press. https://www.atlantis-press.com/article/125957268.pdf