Sarmah, R., Barua, G. and Kartha, S. A. (2020). Experimental and Analytical Investigation of Ponded Ditch Drainage System with Temporal Boundaries. Journal of Hydrologic Engineering (ASCE). 25(12), 04020052
Sarmah, R., and Gazi, A. H. (2020). Analytical Steady-State Solution for a Three-Dimensional Partially Penetrating Ditch Drainage System Receiving Water from an Uneven Ponding Field. J. Irrig. Drain Eng. (ASCE). 146(12), 06020011
Sarmah, R., and Tiwari, S. (2018). A Two-Dimensional Transient Analytical Solution for a Ponded Ditch Drainage System under the Influence of Source/Sink. Journal of Hydrology. 558, 196-204.
Sarmah, R., and Barua, G. (2017). Analysis of Three-Dimensional Transient Seepage into Ditch Drains from a Ponded Field. Sadhana. 42(5), 769-793.
Barua, G., and Sarmah, R. (2016). An Analytical Solution for Predicting Transient Seepage into Partially Penetrating Ditch Drains Receiving Water from a Ponded Field. Acta Geophysica. 64(1), 149-205.
Sarmah, R., and Barua, G. (2015). Hydraulics of a Partially Penetrating Ditch Drainage System in a Layered Soil Receiving Water from a Ponded Field. Journal of Irrigation and Drainage Engineering (ASCE). 141(8), 04015001.