Susanto, Slamet, Delys Inkorisa, and Dadang Hermansyah. 2018. “Pelilinan Efektif Memperpanjang Masa Simpan Buah Jambu Biji (Psidium Guajava L.) ‘Kristal’”. Jurnal Hortikultura Indonesia 9 (1), 19-26. https://doi.org/10.29244/jhi.9.1.19-26.