Islam, Rafiqul. “Adoption of Improved Dairy Husbandry Practices by the Dairy Farmers of Sundarpukhuri Milk Co-Operative Society, Nazira, Sivasagar, Assam, India”. Indian Journal of Dairy Science, vol. 69, no. 4, Dec. 2015, https://epubs.icar.org.in/index.php/IJDS/article/view/52514.