Hapsoh, Rahma Dini I, Hadi Ariansyah A. Growth and Yield of Sweet Potatoes (Ipomoea batatas L.) Under Different Planting Distances and Application Frequencies of Biofertilizer. jgt [Internet]. 2026 Apr. 30 [cited 2026 Jun. 13];15(1):108-26. Available from: http://jurnalpertanianumpar.com/index.php/jgt/article/view/1404