Meena, Sonam, et al. “Impact of Foliar Spray of Micronutrients and Plant Growth Regulators on Growth and Yield of Guava (Psidium Guajava L.) Cv. L-49”. International Journal of Environment, Agriculture and Biotechnology, vol. 9, no. 6, Nov. 2024, https://i.agriculturejournals.org/index.php/ijeab/article/view/336.