1.
Rotua Nainggolan FM, Subroto TYW, Marsoyo A. The Value of Gotong-royong in the Mountainous Settlement of Kepuharjo Village at Pagerjurang Permanent Shelter in Yogyakarta, Indonesia. Int J. of BES [Internet]. 2021 Aug. 30 [cited 2024 Nov. 26];8(3):93-106. Available from: https://ijbes.utm.my/index.php/ijbes/article/view/822