HAMAWI, M.; SEBAYANG, H. T.; TYASMORO, S. Y. Effect of P nature phosphate dosage and embedding time of Azolla mycrophylla Kaulfuss on Yield of Rice (Oryza sativa L.). Gontor Agrotech Science Journal, [S. l.], v. 2, n. 2, p. 33–64, 2016. DOI: 10.21111/agrotech.v2i2.731. Disponível em: https://ejournal.unida.gontor.ac.id/index.php/agrotech/article/view/731. Acesso em: 5 jul. 2024.