Widhyastuty, S. Et Al. 2021. Formulation and effectiveness Hand Sanitizer close leaf oil (Syzygium aromaticum L.) and curcuma extract (Curcuma xanthorrhiza R.). 2021 International Summit on Education, Technology and Humanity, ISETH 2021 , (Surakarta, Indonesia).

Widhyastuty, S., Harismah, K., Mirzaei, M., & AYAZ, F., (2021). Formulation and effectiveness Hand Sanitizer close leaf oil (Syzygium aromaticum L.) and curcuma extract (Curcuma xanthorrhiza R.) . 2021 International Summit on Education, Technology and Humanity, ISETH 2021, Surakarta, Indonesia

Widhyastuty, Selly Et Al. "Formulation and effectiveness Hand Sanitizer close leaf oil (Syzygium aromaticum L.) and curcuma extract (Curcuma xanthorrhiza R.)," 2021 International Summit on Education, Technology and Humanity, ISETH 2021, Surakarta, Indonesia, 2021

Widhyastuty, Selly Et Al. "Formulation and effectiveness Hand Sanitizer close leaf oil (Syzygium aromaticum L.) and curcuma extract (Curcuma xanthorrhiza R.)." 2021 International Summit on Education, Technology and Humanity, ISETH 2021 , Surakarta, Indonesia, 2021

Widhyastuty, S. Et Al. (2021) . "Formulation and effectiveness Hand Sanitizer close leaf oil (Syzygium aromaticum L.) and curcuma extract (Curcuma xanthorrhiza R.)." 2021 International Summit on Education, Technology and Humanity, ISETH 2021 , Surakarta, Indonesia.

@conferencepaper{conferencepaper, author={Selly Widhyastuty Et Al. }, title={Formulation and effectiveness Hand Sanitizer close leaf oil (Syzygium aromaticum L.) and curcuma extract (Curcuma xanthorrhiza R.)}, congress name={2021 International Summit on Education, Technology and Humanity, ISETH 2021}, city={Surakarta}, country={Indonesia}, year={2021}}