Muhammad Noman Khan, Irfanullah Irfan,, Muhammad Ibrahim, Dawood, Babar Said, Syed Qasim Shah, Farooq ., & Asadullah .. " 4. Effect of foliar application of calcium chloride on yield and quality of apple varieties." Pure and Applied Biology (PAB) [Online], 9.2 (0): 1294-1303. Web. 13 Jul. 2024