Das, Sukanta, and Kabita Sarma. “Histochemical Study of Hair Follicle of Assam Hill Goat (Capra Hircus) During Pre-Ruminant, Transitional and Ruminant Age Groups”. International Journal of Livestock Research, vol. 10, no. 9, Sept. 2020, pp. 142-9, doi:10.5455/ijlr.20200608072637 .