Riupassa, Helen and Nanlohy, Hendry Yoshua and Haurissa, Jusuf and Nanulaitta, Nevada JM and Trismawati, Trismawati (2022) Development of Briquette Stove to Increase Heating Efficiency and Flame Stability of Sago Waste Briquette. AIP Conference Proceedings: 2440. ISSN 7354-4169

Riupassa, Helen and Nanlohy, Hendry Yoshua and Mini, Marthina and Taba, Herman TJ and Katjo, Basri and Nanulaitta, Nevada JM and Masaki, Yamaguchi (2021) Performance and Emissions Analysis of BE85-Gasoline Blends on Spark Ignition Engine. Automotive Experiences, 5 (1). pp. 40-48. ISSN 2615-6636