Bollen KA (1989) Structural Equations with Latent Variables. John Wiley & Sons, Pp. 179-225.
Chandra N, Kumar S (2007) A Scale to Measure Farmer’s Attitude Towards Improved Agricultural Practices. Indian Research Journal of Extension Education 7: 30-31
Edwards AL (1969) Techniques of attitude scale construction. Vakils, Feffer and Simons private ltd. Bombay
Khadka S, Subba SA, Mahato MN, Adhikari RK, Khadka H (2012)Oxfam’s Experiences with Supporting Community Seed Banks to Enhance Local Seed Security. In: Shrestha P , Vernooy R, Chaudhary P (Eds.) Proceedings of a National Workshop on Community Seed Banks in Nepal Past, present, future held on 14-15 June 2012, Pokhara, Nepal, Pp. 94-101. Available on https://www.bioversityinternational.org/fileadmin/_migrated/uploads/tx_news/Community_seed_banks_in_Nepal__past__present_and_future_1642.pdf access on 25th December, 2017.
Kumar GP, Ratnakar R (2011) A Scale to Measure Farmers’ Attitude towards ICT-based Extension Services. Indian Research Journal of Extension Education 11: 109-112
Kumar KJ (2009) Scale for Measuring Attitude of Farmers towards Social Forestry. Indian Research Journal of Extension Education 9:75-77
Lewis V, Mulvany PM (1997) A Typology of community seed banks. Natural Resources Institute. University of Greenwich, Kent, UK. Available at: http://www.sustainablelivingsystems.org/communityseedbanks.pdf access on 29th December, 2018.
Maharjan SK, Gurung AR, Sthapit BR (2012) Enhancing on-Farm Conservation of Agro-Biodiversity through Community Seed Bank: An Experience of Western Nepal. The Journal of Agriculture and Environment 12: 132-139.
Malik SK, Singh PB, Singh A, Verma A, Ameta N, Bisht IS (2013) Community seed banks: operation and scientific management. National Bureau of Plant Genetic Resources, New Delhi, India p. 64. Available: http://admin.indiaenvironmentportal.org.in/files/file/ communiuty%20Seed%20Bank.pdf accessed on 19 December 2017.
Nunnally JC (1978) Psychometric Theory. McGraw-Hill Book Company, Pp. 86-113.
Patel PC (2015) Development of scale to measure the attitude of tribal livestock owners towards vaccination in ruminants. Msc. Thesis submitted to Anand Agricultural University, Gujarat, India.
Shrestha P, Sthapit S, Paudel I (2012) Community Seed Banks: A Local Solution to Increase Access to Quality and Diversity of Seeds. In: Shrestha P , Vernooy R, Chaudhary P (Eds.) Proceedings of a National Workshop on Community Seed Banks in Nepal Past, present, future held on 14-15 June 2012, Pokhara, Nepal, Pp. 61 -76. Available on https://www.bioversityinternational.org/fileadmin/_migrated/uploads/tx_news/Community_seed_banks_in_Nepal__past__present_and_future_1642.pdf access on 25th December, 2017.
Singh SK, Dubey SK, Ali M, Nigam SN, Srivastava RK, Saxena KB, Yadav AS, Kumar A (2013) Development and Promotion of Informal and Formal Seed System through Farmer Participatory Seed Production of Pigeonpea (Cajanuscajan L.) in Uttar Pradesh, India. Agroecology and Sustainable Food Systems. DOI: 10.1080/10440046.2012.746252
Sivaraj P, Philip H, Chinnadurai M, Asokhan M, Sathyamoorth K (2016) A scale to measure attitude of farmers towards organic farming in western zone of tamilnadu. International Journal of
Subrahmayeswari B, Chander M (2008) A scale to measure attitude of registered farmers towards organic livestock farming. Livestock Research for Rural Development 20:26
Thurstone LL, Chave EJ (1929) The measurement of attitude. Chicago University.
Vernooy R, Sthapit B, Bessette G (2017) Bioversity International, Rome, Italy, 2017 Community Seed Banks: Concept and Practice - Facilitator Handbook. Available on https://www.bioversityinternational.org/fileadmin/user_upload/CSB_Vernooy_2017.pdf access on 21st March, 2018.