Gunawardena D and Kuruppumullage SDL
కేసు నివేదిక
Siddaiah Ramananda
సమీక్ష
Renata Arrington-Sanders, Jonathan Ellen, Roland J Thorpe and Lori Leonard
పరిశోధన వ్యాసం
Eva G Duray and Alfred L Marchal
Sudip Datta Banik
Satya Kant Tiwari* and Richa Patel