Effect of Integrated Nutrient Management on Productivity and Profitability of Maize (Zea mays L.) Under Irrigated Conditions of Punjab: (https://doi.org/10.5281/zenodo.21790349). BJAR [इंटर्नेट]. 30 जून, 2026 [उल्लेखित 20 सितम्बर, 2026];2(2). पर उपलब्ध: https://bjar.in/index.php/BJAR/article/view/46