{{cite journal | last1=Ulcay | first1=S. | year=2023 | title=COMPARATIVE ANATOMY OF SOME SEDUM SPECIES (CRASSULACEAE) IN TURKEY AND DISTINGUISHING CHARACTERISTICS OF THESE SPECIES | journal=Journal of Animal and Plant Sciences | volume=33 | issue=1 | pages=95-102 | doi=10.36899/JAPS.2023.1.0598 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=AG-21-0121}}