Catiempo, R. L.; Aquino-Ang, G. M. B.; Osio, C. A. L.; Tendero, B. J. T.; Zaporteza, M. M.; Photchanachai, S. Rapid two-stage method for extracting high-quality RNA from sunflower seeds (Helianthus annuus L.). Agr. Nat. Resour. 2022, 56, 1163–1170.