E. Mutryarny and S. Lidar, “RESPON TANAMAN PAKCOY (Brassica rapa L) AKIBAT PEMBERIAN ZAT PENGATUR TUMBUH HORMONIK”, J. Ilm. Pertan., vol. 14, no. 2, pp. 29–34, Mar. 2018, doi: 10.31849/jip.v14i2.258.