Prasad, Niranjan, S K Panday, M L Bhagat, and K K Kumar. “Design and Development of Pedal Operated Roller Type Lac Scraper”. Journal of Agricultural Engineering 38, no. 3 (September 5, 2001). Accessed June 30, 2026. https://epubs.icar.org.in/index.php/JAE/article/view/14118.