Alam, T. Forecasting exports and imports through artificial neural network and autoregressive integrated moving average (2019) Decision Science Letters, 8 (3), pp. 249-260.

Alam, T., Rastgi, R. Trend analysis of cost efficiency for the pharmaceutical industry: A dea approach (2019) Management Science Letters, 9 (5), pp. 749-754.

Alam, T. Evaluating efficiency of hospitals in the Kingdom of Saudi Arabia: DEA-an operational research technique approach (2018) International Journal of Mechanical Engineering and Technology, 9 (10), pp. 1400-1405.

Alam, T., Rastogi, R. Agreement on trade-related aspects of intellectual property and the pharmaceutical industry: An empirical study (2017) International Journal of Mechanical Engineering and Technology, 8 (9), pp. 369-377.

Alam, T. Efficiency of colleges at Prince Sattam bin Abdulaziz University, Al Kharj (A comparative study using data envelopment analysis) (2017) Journal of Engineering and Applied Sciences, 12 (15), pp. 3899-3904.

Alam, T. The efficiency of colleges: Using DEA - A non-parametric approach (2017) International Journal of Mechanical Engineering and Technology, 8 (8), pp. 1004-1008.

Alam, T. An empirical analysis of students' expectation, perception and satisfaction towards service quality of college of business administration; prince Sattam bin Abdulaziz University, Al Kharj, KSA (2016) Indian Journal of Science and Technology, 9 (33), pp. 1-8.

Alam, T., Rastogi, R. Pre TRIPS, post TRIPS patent regime and the Indian pharmaceutical industry: An empirical study (2016) Indian Journal of Science and Technology, 9 (9), 7 p.

Faridi, M.R., Kahtani, N.S.A., Alam, T., Malki, S. An introduction to student quality circle at college of business administration, Salmanbin Abdulaziz University, AlKharj, Kingdom of Saudi Arabia-an empirical study (2014) International Education Studies, 7 (9), pp. 148-160.