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Items where Author is "Tjandra, David"
Tjandra, David (2018) Perbedaan penggunaan kalsium klorida komersial dan cangkang telur terhadap sifat fisikokimia dan organoleptik keripik ubi jalar (Ipomea batatas L.). Undergraduate thesis, Widya Mandala Catholic University Surabaya.
Tjandra, David, Suseno, Thomas Indarto Putut, Ristiarini, Susana and Jati, Ignatius Radix A.P (2018) Physicochemical Characteristics of Sweet Potato (Ipomoea batatas L.) Chips Pre-treated by Commercial and Eggshell Extracted Calcium Chloride. In: 1st International Conference on Life and Applied Sciences for Sustainable Rural Development, November 14-16, 2018, Purwokerto, Central Java.
Handoyo, Alvina, Tjandra, David and Bata, Fransiscus Sabatina (2017) Proses pengolahan minyak kelapa sawit di PT. Salim Ivomas Pratama Tbk. Surabaya. Project Report (PKL, PKIPP, Magang D3, Praktik Kerja Profesi Apoteker, Profesi Guru, Profesi Ners dan Profesi Insiyur). Faculty of Agricultural Technology, Surabaya. (Unpublished)