List of Articles Markov process Open Access Article Abstract Page Full-Text 1 - Modeling Financial return with Markov Time-Varying Mixed Normal GARCH Model Shirin Alipour Fatemeh Azizzadeh Khosro Manteghi Open Access Article Abstract Page Full-Text 2 - Availability analysis of a cooking oil production line Afshin Yaghoubi Saeed Rahimi Roya Soltani Seyed Taghi Akhavan Niaki 10.22094/joie.2020.1889992.1712 Open Access Article Abstract Page Full-Text 3 - Markov Characteristics for IFSP and IIFSP Nan Jiang Wei Li Fei Li Juntao Wang 10.30495/tfss.2022.1961482.1039 Open Access Article Abstract Page Full-Text 4 - Availability analysis of mechanical systems with condition-based maintenance using semi-Markov and evaluation of optimal condition monitoring interval Girish Kumar Vipul Jain O. P. Gandhi