Ejiogu, Ijeoma Celestina, and Chukwudi Nelson Ubah. 2024. “ON-THE-JOB TRAINING TECHNIQUES AND PRODUCTIVITY OF HOTELS IN OWERRI, IMO STATE, NIGERIA”. African Journal of Social and Behavioural Sciences 14 (3). https://journals.aphriapub.com/index.php/AJSBS/article/view/2681.