Amar-Singh, HSS, Cheke, Robert A. ORCID: https://orcid.org/0000-0002-7437-1934, Lee, Poh-Peng, Teh, Kwang-Ming, Neoh, Hor-Kee, Wee, Karyne, Paramanathan, Priya, Pudin, Ron, Teoh, Teik-Hoong and Chin, David (2025) Plumage changes of Malaysian male sunbirds transitioning from juvenile to adult. Malaysian Bird Report, 2025 (1). pp. 35-45.

Cheke, Robert ORCID: https://orcid.org/0000-0002-7437-1934 (2023) Ornithological Controversies Series: Is the Purple-naped Sunbird really a Spiderhunter? Malaysian Bird Report, 2/2023. pp. 51-52. (doi:10.13140/RG.2.2.18907.75045)