List of Articles Herbal medicine Open Access Article Abstract Page Full-Text 1 - Prevalence of Medicinal Herbs Use during Pregnancy in the World: A Systematic Review and Meta-Analysis Fatemeh Heydarpour Sousan Heydarpour Fatemeh Dehghan Masoud Mohammadi Mohammad Hosein Farzaei 10.22034/jchr.2020.1890228.1084 Open Access Article Abstract Page Full-Text 2 - Herbal Research: Gaps Affecting the Quality and Validity of Research Findings Arezou Rezaei Atefe Amirahmadi Vahid Poozesh 10.22034/jchr.2022.1928476.1295 Open Access Article Abstract Page Full-Text 3 - Analysis of the Chemical Components Found in The Volatile Oils of Thymus vulgaris and Lavandula angustifolia and Their Antiviral Properties: A Case Study of Russia Dyussupov Altay Akhmetkalievich Ali Taha Salah Hassan Zain Al-Abdeen Sarah Qutayba Badraldin Hayder Tariq Ali B. Roomi Nesrin Hamadeh Alkhalil 10.22034/jchr.2023.1981805.1701