Muhammad Rashid, Muhammad Hafeez, Maeenuddin, Ahmad Khawar Shahzad , Naveed Wahid, “The Role of Training and Development in Enhancing Employees Performance: Evidence from Sales Force of Pharmaceutical Companies at Shaheed Benazirabad Pakistan.”, IJAST, vol. 29, no. 8s, pp. 464 - 473, Apr. 2020.