Etwadi IM, Abdelall AH. The impact of time management on job performance – An applied study on the employees of the big brother company and electricity –. JEALS [Internet]. 2021 Dec. 30 [cited 2025 Dec. 20];5(24):141-18. Available from: https://ajsrp.ojsexpert.com/index.php/jeals/article/view/4533