PURBA, H. S.; HOT SETIADO; SIREGAR, L. A. M. In vitro The Role of Paclobutrazol in Potato Seed Production (Solanum tuberosum L) cultivar Granola Kembang Early Generation (G0) In Vitro: Potato. Jurnal Online PERTANIAN TROPIK, v. 8, n. 1, p. 73-81, 1 May 2021.