Hemon, Farid. " PERTUMBUHAN TANAMAN KACANG TANAH HASIL SELEKSI IN VITRO PADA MEDIA POLIETILENA GLIKOL TERHADAP CEKAMAN LARUTAN POLIETILENA GLIKOL" CROP AGRO, Scientific Journal of Agronomy [Online], Volume 2 Number 1 (3 January 2018)