Suleymen Abdureman Omer. 2021. “MEASUREMENT OF EFFECTIVENESS TRAINING & DEVELOPMENT PROGRAMS IN THE CASE OF RESEARCH AFFAIRS OF HARAMAYA UNIVERSITY, OROMIA REGION, ETHIOPIA COUNTRY - EMPIRICAL STUDY”. Web of Scientist: International Scientific Research Journal 2 (05):298-309. https://doi.org/10.17605/OSF.IO/5YCG4.