MAULIDIA, ANDI TENRIESA PUTRI (2025) Efektivitas antagonisme Trichoderma asperellum dan Aspergillus flavus terhadap Alternaria porri penyebab penyakit bercak ungu pada bawang merah = The effectiveness of the antagonism of Trichoderma asperellum and Aspergillus flavus against Alternaria porri, the causal agent of purple blotch disease in shallots. Skripsi thesis, Universitas Hasanuddin.