Sihotang, S., M. Saragih, S. Sembiring, R. Sembiring, D. P. Yanty, D. A. Tanjung, and E. Afrida. “Effects of Naphthaleneacetic Acid and Kinetin on Chrysanthemum Plantlets in Vitro”. Journal of Applied Agricultural Science and Technology, vol. 9, no. 4, Nov. 2025, pp. 570-81, doi:10.55043/jaast.v9i4.315.