* [https://gamechangenetwork.org/methodology/participatory-action-learning-system Participatory Action Learning System] aims to empower people (particularly the very poor, as individuals and communities) to collect, analyse and use information to improve and gain more control over their lives.
* Mandakini Pant, [httphttps://wwwaladin.uil.unesco.org/education/aladin/paldin/pdf/course01/unit_12.pdf Participatory Training Methodology and Materials]. UNESCO.
* Word Doc: [http://ocw.unesco-ihe.org/pluginfile.php/706/mod_folder/content/0/12_NETSAFF_Sanitation_planning_Feb_2008_.doc?forcedownload=1 NETSSAF Sanitation Planning, 2008]. Produced by the NETSAFF project.