العودة إلى تفاصيل العدد Chemical Composition, Total Phenolic Content, Free Radical Scavenging and Antimicrobial Activities of Resins- Juniperus Procera Resins and Relevant Propolis Produced by Apis Mellifera Jementica in Al-Baha Province, Saudi Arabia تنزيل تنزيل بصيغة PDF