Ruah , John Matip Gatluok Lindit, Godferya Onyango, and Muhamad SSendagi. 2024. “ IMPACT OF STAFF TRAINING AND DEVELOPMENT ON EMPLOYEE PERFORMANCE; A CASE OF UNICEF SOUTH SUDAN SUPPORT CENTER, JUBA. A DESCRIPTIVE STUDY”. SJ Business Research Africa 1 (1):13. https://doi.org/10.51168/sjbusiness.v1i1.35.