Joseph M. Conteh et al. 2026. LEARNING FROM BEIJING: HOW SIERRA LEONE CAN ADOPT CHINA’S MODEL OF LONG-TERM NATIONAL DEVELOPMENT PLANNING. International Journal of Social Science, Management and Economics Research. 4, 1 (Feb. 2026), 30–57. DOI:https://doi.org/10.61421/IJSSMER.2026.4103.