2018 Arash Azari, Saeid Hamzeh and Saba Naderi, "Multi-Objective Optimization of the Reservoir System Operation by Using the Hedging Policy," Water Resources Management, Vol. 32, pp. 2061-2078, doi:10.1007/s11269-018-1917-5, February 2018.
2017 Ali Mohtashami, Abolfazl Akbarpour and Mahdi Mollazadeh, "Development of two-dimensional groundwater flow simulation model using meshless method based on MLS approximation function in unconfined aquifer in transient state," Journal of Hydroinformatics, Vol. 19, No. 5, pp. 640-652, doi:10.2166/hydro.2017.024, September 2017.