Shahperi, R., Md. Din, M. F., Chelliapan, S., Mohd. Aris, M. A., & Selvam, S. B. (2015). Methane optimization in multi-stage anaerobic reactor (Ms-Ar).

Shahperi, Rafidah, Mohd. Fadhil Md. Din, Shreeshivadasan Chelliapan, Maizatul Asnie Mohd. Aris, and Sivathass Bannir Selvam. Methane Optimization in Multi-stage Anaerobic Reactor (Ms-Ar). 2015.

Shahperi, Rafidah, et al. Methane Optimization in Multi-stage Anaerobic Reactor (Ms-Ar). 2015.