{{cite journal | last1=Taufet-Rosdi | first1=N. E. A. | author2=B. M. Md-Zain | year=2023 | title=HUMAN–LONG-TAILED MACAQUE INTERACTIONS AND ECOTOURISM POTENTIAL IN THE GUNUNG KERIANG RECREATIONAL PARK, KEDAH, PENINSULAR MALAYSIA | journal=Journal of Animal and Plant Sciences | volume=33 | issue=4 | pages=1021-1032 | doi=10.36899/JAPS.2023.4.0695 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=ZLG-21-0046}}