Parmar DK, Sharma A, Chaddha S, et al. INCREASING POTATO PRODUCTIVITY AND PROFITABILITY THROUGH INTEGRATED PLANT NUTRIENT SYSTEM IN THE NORTH-WESTERN HIMALAYAS. PotatoJ. 2013;34(3 - 4). Accessed June 17, 2026. https://epubs.icar.org.in/index.php/PotatoJ/article/view/32914