MAHDI HASHEMI; SEYED MOSAYEB DARYANAVARD. Ultrasound-assisted Emulsification Microextraction for Fetermination of Volatile Fatty Acids in Agricultural Wastewater Samples by Gas Chromatography Flame Ionization Detector. jeecpjournal, [S. l.], v. 2, n. 1, p. 1–5, 2025. Disponível em: https://jeecpjournal.com/index.php/jeecp/article/view/7.. Acesso em: 31 jan. 2026.