P. Sasidharan and R. Wahid, “Measuring the Development of Heritage Tourism based on the Sustainable Tourism Indicators in Central Melaka: Mengukur Pembangunan Pelancongan Warisan berdasarkan Petunjuk Pelancongan Lestari di Melaka Tengah”, EJOSS, vol. 7, no. 2, pp. 66–81, Aug. 2021, doi: 10.37134/ejoss.vol7.2.7.2021.