D. Octavia, N. Wijayanto, S. W. Budi, I. Batubara, and S. Suharti, “THE POTENTIAL OF CARDAMOM LEAF IN THE AGROFORESTRY SYSTEM: ESSENTIAL OIL YIELD AND 1.8-CINEOL CONTENT”, Ina.J.For.Res, vol. 11, no. 1, pp. 17–32, Dec. 2023.