Faramayuda, F., M. Irwan, and A. K. Syam. “THE GROWTH OF PIMPINELLA ALPINA HOST CALLUS AT VARIOUS TREATMENTS OF PLANT GROWTH REGULATOR CONCENTRATIONS OF NAA. 2,4 D AND ITS COMBINATION WITH BAP”. Agric, vol. 34, no. 2, Dec. 2022, pp. 171-82, doi:10.24246/agric.2022.v34.i2.p171-182.