Prasenjit Ray; S. N. Gogoi; S. Bandyopadhyay; S. Padua; R. K. Jena; P. Deb Roy; S. Ramachandran; G. K. Sharma; K. D. Sah; K. Trivedy. Fertility Status of Mulberry (Morus Indica L.) Growing Soils of Upper Brahmaputra Valley Region of North Eastern India. RMA 2021, 39, 147-155.