Zakaria, A. Rahman, and Suyatni. “THE EFFECT OF HUMAN RESOURCE DEVELOPMENT ON EMPLOYEE PERFORMANCE AT PT. NUSANTARA PLANTATION V PEKANBARU”. PENANOMICS: International Journal of Economics, vol. 2, no. 1, Feb. 2023, pp. 62-70, doi:10.56107/penanomics.v2i1.104.