Distribution, abundance and density of Irrawaddy dolphin (Orcaella brevirostris) in Rajang River Of Sarawak, East Malaysia

by Bali J., Jaaman S.A., Saleh E., Keripin Munsang T., Tisen O.B., Ganyai T.
Published 2017

Distribution of hornbills in western Sarawak and the way forward for their conservation in Sarawak

by Pengiran, P., Kheng, S.L., Tisen, O.B., Tuen, A.A., Mohd Azlan, Jayasilan
Published 2018