Duc, H. H. (2019) “Correlation Between \(^{137}\text{Cs}\) and \(^{40}\text{K}\) Concentration in Soil and Tea Tree in Luong My Farm, Hoa Binh Province, Vietnam”, <i>Communications in Physics</i>, 29(4), p. 527. doi: 10.15625/0868-3166/29/4/14417.