Surin Peyachoknagul, Chareerat Phonjun, Pradit Pongtongkam, Paderm Ratisoontorn, Saowanee Suputtitada, and Lertlak Ngernsiri, “Gene Transformation of Mungbean (Vigna radiata)”, Agr. Nat. Resour., vol. 30, no. 3, pp. 303–311, Sep. 1996.