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자료 필터
자료유형
발행연도
1984 ~ 2025
1984 2025
키워드
언어
전체 253건 중 1번부터 10번까지의 결과를 표시합니다.
2025
Article
DEVELOPMENT OF AN ASSESSMENT INSTRUMENT AND RUBRIC FOR EVALUATING CREATIVE THINKING IN ACID-BASE CHEMISTRY
- Nahadi, N. ;
- Apriani, Dini D. ;
- Siswaningsih, Wiwi ;
- Purnawarman, Pupung ;
- Nurhadi, Atep R. ;
- ... Lee, Won K. ;
- 외 2명
- 2025-04
- Journal of Engineering Science and Technology
- Taylor's University College
2021
Article
Synthesis and Evaluation of Chalcone Derivatives as Novel Sunscreen Agent
- Wijayanti, Lucia Wiwid ;
- Swasono, Respati Tri ;
- Lee, Wonkoo ;
- Jumina, Jumina
- 2021-05
- Molecules
- Multidisciplinary Digital Publishing Institute (MDPI)
2020
2019
Article
An Efficient Synthesis of 1,3-Disubstituted Pyrazoles from 2-Acylaziridines
- Kim, Soo Hyun ;
- Na, Sang-Yun ;
- Ha, Hyun-Joon ;
- Lee, Won Koo
- 2019-09
- Asian Journal of Organic Chemistry
- Wiley - VCH Verlag GmbH & Co. KG
Article
The integration of green chemistry principles into small scale chemistry practicum for senior high school students
- Listyarini, R.V. ;
- Lee, Won Koo
- 2019-09
- Jurnal Pendidikan IPA Indonesia
- Universitas Negeri Semarang | Universitas Negeri Semarang (UNNES), Fakultas Matematika dan Ilmu Pengetahuan Alam, Program Studi Pendidikan IPA
Article
Asymmetric Synthesis of cis-5-(Aminomethyl)-3-(4-methoxyphenyl)dihydrofuran-2(3H)- one
- Kim, Sonhwan ;
- Lee, Won Koo ;
- Ha, Hyun-Joon
- 2019-02
- Synthesis
- Georg Thieme Verlag
2018
Article
Palladium-Catalyzed Divergent Cyclopropanation by Regioselective Solvent-Driven C(sp<SUP>3</SUP>)-H Bond Activation
- Chung, Da Sol ;
- Lee, Jae Sung ;
- Ryu, Ho ;
- Park, Jiyong ;
- Kim, Hyunjoong ;
- ... Lee, Won Koo ;
- 외 4명
- 2018-11-19
- Angewandte Chemie - International Edition
- John Wiley & Sons Ltd.
Article
High prevalence of cognitive impairment among students near mount Merapi: A case study
- Nguyen, Huong Thanh ;
- Wijayanti, Lucia Wiwid ;
- Kim, Kihoon ;
- Lee, Won Koo ;
- Lee, Choong-Hun ;
- ... Shin, Kwanwoo
- 2018-08-01
- Journal of exercise rehabilitation
- 한국운동재활학회
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