Dr. Chinedu Okafor. 2019. “Ethnographic Analysis of Intergenerational Vocational Skill Transmission Among Construction Workers in Indonesia: A Socio-Cultural Framework for Informal Apprenticeship Systems”. International Journal of Multivariate Data Analysis Theory & Practice 4 (01):27-32. https://scientiamreearch.org/index.php/ijmdatp/article/view/428.