Azizi, Narjes; Sheidai, Masoud; Mozaffarian, Valiollah; Arman, Mitra; Noormohammadi, Zahra (2019). «Assessment of relationships among and within Helichrysum Mill. (Asteraceae) species by using ISSR markers and morphological traits». Hacquetia. 18: 105–118. doi:10.2478/hacq-2018-0014