Nurcahyaningtyas, R. I., J. E. Ekowati, and M. Rudyanto. “The Effect of Methyl and Chloro Substituent Compounds in Amida Derivatives Synthesis from P-Metoxicynamic Acid With Microwaves Irradiation”. Berkala Ilmiah Kimia Farmasi, vol. 7, no. 2, Aug. 2021, pp. 35-39, doi:10.20473/bikfar.v7i2.29300.