Synergistic Bioactive Ointment: ZnO Nanoparticles Combined with Carica papaya Latex and Aloe Vera Gel for Broad-Spectrum Biomedical Applications. - Ekanayake, Geethma; Mendis, Amavin; Wijayawardana, Supuni; Thambiliyagodage, Charitha; Jayanetti, Madara (PLoS ONE, 2026)