1.
PATIRAM P, UPADHYAYA RC. Calcium, magnesium and potassium status of mandarin orange (Citrus reticulata) orchards in Sikkim*. Indian J Agri Sci. 2013;67(1). Accessed October 28, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/29843