Rahman Hakim, Muhammad Abdul, and M. Rahmad Suhartanto. “Penentuan Masak Fisiologi Dan Ketahanan Benih Kenikir (Cosmos Caudatus Kunth) Terhadap Desikasi”. Jurnal Hortikultura Indonesia, vol. 6, no. 2, Aug. 2015, pp. 84-90, https://doi.org/10.29244/jhi.6.2.84-90.