OSHISHEPO, Sani A.; AHMED, Rabo A.; GENDA, Veronica Y.. Impact of Manpower Training and Development on Staff Productivity in Nasarawa State Investment Property and Development Company (NIPDC), Lafia, Nasarawa State, Nigeria. KIU Journal of Social Sciences, [S.l.], v. 7, n. 2, p. 105-109, july 2021. ISSN 2519-0474. Available at: <https://www.ijhumas.com/ojs/index.php/kiujoss/article/view/1228>. Date accessed: 27 oct. 2021.