List of Articles spathulenol Open Access Article Abstract Page Full-Text 1 - Chemical composition of the essential oil of Hymenocrater bituminosus by using spectroscopic manner GC and GC/MS Jafar Izadi Nia Open Access Article Abstract Page Full-Text 2 - Composition Of The Centaurea Hyracanica Bornm. Essential Oils In Different Parts Of Iran Fatemeh Askari Fatemeh Sefidkon Mehdi Mirza 10.30495/ijpp.2023.1914060.1272