Abdul Qayum, Altaf Ur Rehman, Asad Ali, Alif Khan, Ziaur Rahman, & Hassan Waqas, Zaka Ur Rehman. " Effect of calcium lactate concentrations on post-harvest storage life of apple fruit." Pure and Applied Biology (PAB) [Online], 6.4 (0): 1340-1344. Web. 28 Apr. 2025