Items where Author is "Ongkowidjojo, Felix Natanael"

Santoso, Soni Hary, Joewono, Andrew, Nuryono, Arif, Hafiizh, Muhammad, Hartanti, Lusia Permata Sari, Pranjoto, Hartono, Jamaaluddin, Jamaaluddin, Anshory, Izza, Wahyuni, Atik, Tsalits, Askhaarina Aulia, Nugroho, Himawan Sigit, Sairlela, Joudri Rudi, Sitepu, Rasional, Erzanuari, Aldi, Larissa, Stephani, Anggorowati, Adriana Anteng, Armando, Patrick, Ismadji, Suryadi, Muttaqin, M. Zainal, Abadi, Ashka Azhar, Budianta, Tarsisius Dwi Wibawa, Hikam, Khasbi Muhammad, Sutrisno, Sutrisno, Nopriyanto, Windi, Kevin, Kevin, Sari, Martha Kartika, Santoso, Shella Permatasari, Agastya, Elshandy, Dewi, Dian Retno Sari, Hariyanto, Mohammad, Sari, Novita, Ernawati, Dewi, Roziqi, Mohammad Hefni, Dewi, Oki Anita Candra, Wardhana, Eka Wisnu, Bachtiar, Awang Djohan, Pratiwi, Angelina Dwi, Bukamo, Richard Renaldy, Hartono, Sandy Budi, Sibuea, Esosia Benjamin, Afandi, Muhamad, Siregar, Hendriadi, Kore, Desri Marfenita Hale, Maulid, Rahmat, Mulyono, Julius, Antjak, Antonius Leonardo, Arifinus, Fransiskus Xaverius, Hermawan, Ardhi Riza, Wahyudi, Mujib, Dewanto, Dewanto, Irawan, Bayu, Ongkowidjojo, Felix Natanael, Futurhesa, Dwi Anggraini, Raharjo, Haryadi Purnomo, Pradiktya, Yohanda, Djahamouw, Putri Dwi Kinanti, Susanto, Davit, Rioko, Rioko, Syahid, Rivqi Ali, Saragih, Christ Freben Dommaris, Manurung, Daniel Afrizal, Sunarya, Edward Didy, Sholehuddin, Muhammad Nur, Pradana, Andreas Ervan, Faria, Niswatun, Aprilia, Shela Panca, Sabilillah, Najwa Khoirunnisa Az-zahro Fii, Farikhah, Farikhah, Trihastuti, Dian, Wahyu, Pri, Friandi, Andi, Sitohang, Oloan, Purba, Rolan Bertoani, Riwu, Danny Ramon, Prasetyo, Antoko Dwi, Nababan, Okky Alexander, Khangara, Stephanie Gracia, Sinaga, Lotar Mateus, Kadapi, Henry, Yusran, Yusran, Sobri, Khaerus, Nope, Fabianus Jawal S., Bachtiar, Awang Djohan, Handriyanto, Bamban, Maarif, Samsul, Puspitarini, Erri Wahyu, Purnama, Erri Kartika and Che Pee, Ahmad Naim bin (2025) Prosiding seminar praktik keinsinyuran VII : peran insinyur profesional dalam reka cipta solusi keberlanjutan berbasis environmental, social, and governance (ESG). In: Seminar praktik keinsinyuran VII : peran insinyur profesional dalam reka cipta solusi keberlanjutan berbasis environmental, social, and governance (ESG), 20 Desember 2025, Surabaya.

Natajaya, Andrean and Ongkowidjojo, Felix Natanael (2023) Prarencana pabrik asam laktat dari eceng gondok dengan kapasitas produksi 25.000 ton/tahun. Undergraduate thesis, Widya Mandala Surabaya Catholic University.

Natajaya, Andrean and Ongkowidjojo, Felix Natanael (2022) Selulosa magnetik berbasis limbah sabut kelapa sebagai material untuk pengolahan limbah cair. Working Paper (Laporan Penelitian Laboratorium (FT-Kimia)). Faculty of Engineering, Surabaya. (Submitted)