RISKI NELLA SARI BATUBARA; YUSMAR MAHMUD; RITA ELFIANIS. UJI EFEKTIVITAS BEBERAPA KONSENTRASI EKSTRAK DAUN KETAPANG (Terminalia catappa L.) TERHADAP ULAT GRAYAK (Spodoptera litura) SECARA IN VITRO. DINAMIKA PERTANIAN, [S. l.], v. 37, n. 1, p. 23–28, 2021. DOI: 10.25299/dp.2021.vol37(1).7715. Disponível em: https://journal.uir.ac.id/index.php/dinamikapertanian/article/view/7715. Acesso em: 9 may. 2024.