N. T. Thanh Hang, N. T. Phuong Hoang, D. Van Khiem, and P. Xuan Huyen, “Study on in vitro propagation of \(\textit{Vaccinium myrtillus}\) Linn. via nodal culture method”, AJB, vol. 44, no. 2, pp. 53–64, Jun. 2022.