(1)Luong, T. T.; Thanh, N. D. Investigating the Frequency of Alleles of <i> CrtRB1 < i> and <i> LcyE < i> Genes That Are Favoable for -Carotene Accumulation in Some Maize Lines Cultivated in VietNam. <i>AJB</i> <b>2018</b>, <i>40</i>, 244-251.