Combination of Somaclonal Variation and Mutagenesis for Crop Improvement - Lestari, Endang G.; Indonesian Center for Agricultural Biotechnology and Genetic Resources Research and Development, Jl. Tentara Pelajar 3A, Bogor 16111 Phone (0251) 8337975; Facs. (0251) 8338820 (Balai Besar Penelitian dan Pengembangan Bioteknologi dan Sumber Daya Genetik Pertanian, 2016)