Articles

The Improvement of Energy Concept Understanding of Students with Deaf in Special Needs Junior High Schools Using Energy Change Props

Ani Rusilowati, Isti Hidayah, Ellianawati Ellianawati, Yuniar Setiani

1-5 |

Effect of Spinning Rate on Structure and Morphology of ZnO:Cu Thin Films Prepared using a Sol-gel Spin Coating Method

Nur Hamid, Budi Astuti, Ngurah Made Dharma Putra, Putut Marwoto, Sugianto Sugianto, Rodhotul Muttaqin, Natalia Erna Setyaningsih

6-13 |

Innovation of Indonesian Healthy Snacks Based on Purple Sweet Potatoes

Siti Fathonah, Rosidah Rosidah, Octavianti Paramita, Karsinah Karsinah

29-34 |

Optimization of Terpenoid Extraction from Bay (Syzygium polyanthum) Leaves using Ethanol as a Solvent by an Ultrasonic Wave Technology

Maharani Kusumaningrum, Haniif Prasetiawan, Nurul Setiyorini, Astiara Anis Dewanti, Wara Dyah Pita Rengga

35-42 |

Innovation and Commercialization of Indonesian Traditional Food in the Industrial Era 4.0

Anindya Ardiansari, Farid Ahmadi, Siti Ridloah, Siti Ridloah, Syam Widia

43-47 |