Halima Ali Sulaiman AL-Maktoumi,. “THE IMPACT OF USING WHATSAPP IN PRACTICE ENGLISH ADVANCED SPEAKING AMONG OMANI GFP LEARNERS AT SOHAR UNIVERSITY”. JOURNAL OF PHARMACEUTICAL ANALYSIS 14, no. 2 (September 2, 2024): 147–161. Accessed October 18, 2025. https://journalsofpharmaceuticalanalysis.com/index.php/jpa/article/view/163.