Yadukumar, Rajendra Hegde, M M Hosman, V. S. K. S. J. A. N. (2000) “Microclimatic and photosynthetic characteristics in arecanut and cardamom mixed cropping system”, Journal of Spices and Aromatic Crops, 9(1), pp. 61–63. Available at: https://www.updatepublishing.com/journal/index.php/josac/article/view/4552 (Accessed: 30 September 2025).