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. dp [Internet]. 2021 Sep. 15 [cited 2024 May 9];37(1):23-8. Available from: https://journal.uir.ac.id/index.php/dinamikapertanian/article/view/7715