Journal of Physics: Conference Series PAPER • OPEN ACCESS Ultrasound–assisted extraction optimization of phenolic compounds from Psidium guajava L. using artificial neural network-genetic algorithm To cite this article: Annisa Amalia et al 2018 J. Phys.: Conf. Ser. 1025 012020 View the article online for updates and enhancements. Related content The Best Extraction Technique for Kaempferol and Quercetin Isolation from Guava Leaves (Psidium guajava) I Batubara, I H Suparto and N S Wulandari - Determination of the ultrasound power effects on flavonoid compounds from Psidium guajava L. using ANFIS Humairoh Ratu Ayu, Suryono Suryono, Jatmiko Endro Suseno et al. - IoT based Growth Monitoring System of Guava (Psidium guajava L.) Fruits W Slamet, N M Irham and M S A Sutan - This content was downloaded from IP address 168.151.81.5 on 18/07/2019 at 14:58