“Produksi Bahan Kering dan Kadar Nutrien Indigofera zollingeriana di Lahan Gambut Berdasarkan Umur Panen Berbeda Setelah Pemangkasan: Dry Matter Production and Nutrient Content of Indigofera zollingeriana on Peatland Area Based on Different Harvesting Age after Trimming”, JINTP, vol. 19, no. 2, pp. 30–35, Aug. 2021, doi: 10.29244/jintp.19.2.30-35.