SINGH, R.; TARIYAL, Y.; CHAUHAN, J. Effects of Different Growth Regulators on Seed Germination and Vigor of Pot Marigold (Calendula Officinalis. L). SAARC Journal of Agriculture, [S. l.], v. 18, n. 2, p. 227–231, 2021. DOI: 10.3329/sja.v18i2.51122. Disponível em: https://www.banglajol.info/index.php/SJA/article/view/51122. Acesso em: 19 apr. 2024.