Winarno, S. T., & Harijani, W. S. (2022). Robusta coffee (Coffea canephora) value chain in East Java, Indonesia.
Citación estilo ChicagoWinarno, Sri Tjondro, y Wiwik Sri Harijani. Robusta Coffee (Coffea Canephora) Value Chain in East Java, Indonesia. 2022.
MLA引文Winarno, Sri Tjondro, y Wiwik Sri Harijani. Robusta Coffee (Coffea Canephora) Value Chain in East Java, Indonesia. 2022.
警告:這些引文格式不一定是100%准確.