norlinda mohd daut, badrul munir m zain.  (2021).  notes on diet and anthropogenic food consumption of habituated silvered langurs (trachypithecus cristatus) at bukit melawati, kuala selangor, selangor, malaysia.  - malayan nature journal.  1-5. 

norlinda mohd daut, ikki matsuda, kamaruddin zainul abidin, badrul munir md zain.  (2021).  population dynamics and ranging behaviours of provisioned silvered langur (trachypithecus cristatus) in peninsular malaysia.  - primates.  1019-1029. 

badrul munir md-zain, muhammad nurismadee abdul-manan, muhammad abu bakar abdul-latiff, norlinda mohd-daut, abd rahman mohd-ridwan.  (2019).  positional behavior of robinsons banded langur (presbytis femoralis robinsoni).  - journal of sustainability science and management.  164-174.