Panjaitan DA, Lubis SN, Sabrina T, . B. The Effect of Bottom-Up Approach in Development Planning on Regional Economic Development in North Sumatra Province, Indonesia. JoE [Internet]. 2024Jul.17 [cited 2024Nov.23];3(4):522-31. Available from: https://ecohumanism.co.uk/joe/ecohumanism/article/view/3506