Ririn Tri Ratnasari, - and Sri Gunawan, - and Anwar Allah Pitchay, - and Marhanum Che Mohd Salleh, - (2022) Sustainable medical tourism: Investigating health-care travel in Indonesia and Malaysia. International Journal of Healthcare Management, 15 (3). pp. 220-229. ISSN pISSN: 2047-9700, E-ISSN: 2047-9719

Anwar Allah Pitchay, - and Noha Mamdouh Aboue Eliz, - and Yuvaraj Ganesan, - and Al-Amin Mydin, - and Ririn Tri Ratnasari, - and Mohamed Asmy Mohd Thas Thaker, - (2021) Self-determination theory and individuals’ intention to participate in donation crowdfunding. International Journal of Islamic and Middle Eastern Finance and Management;, 15 (3). pp. 506-526. ISSN 1753-8394

Ririn Tri Ratnasari, - and Sri Gunawan, - and Anwar Allah Pitchay, - and Marhanum Che Mohd Salleh, - (2021) Sustainable medical tourism: Investigating health-care travel in Indonesia and Malaysia. International Journal of Healthcare Management, 14 (2). pp. 1-10. ISSN 2047-9700, eISSN: 2047-9719