Tenzin N, Bumrungsri S, Satasook C. Geographical Variation within the Species Ratufa bicolor (Sparrman, 1778) Inferred from External and Cranial Morphology (Sciuridae: Ratufinae) in Thailand. Thai. Nat. Hist. Mus. J. [internet]. 2013 May 1 [cited 2026 Oct. 4];7(1):1-10. available from: https://li05.tci-thaijo.org/index.php/thnhmj/article/view/1819