Wahyudi, Herry, Universitas Abdurrab Indonesia, Indonesia

• Berumpun: International Journal of Social, Politics, and Humanities Vol 4 No 1 (2021): Berumpun : International Journal Of Social, Politics, and Humanities - Research Articles
  THE POST – ASEAN’S HAZE-FREE ROADMAP 2020 AND IMPLEMENTATION OF PRECAUTIONARY PRINCIPLE IN INDONESIA’S ENVIRONMENTAL DIPLOMACY: RIAU’S PERSPECTIVE
  Abstract  pdf