1. Acculturation In The Sugar Factory As a Tourist Destination (Ethnography Study At The Rejo Agung Baru Sugar Factory, Madiun, East Java, Indonesia). Issue 1 (May 2021) Authors: Hayati, A; Faqih, M; Hartono, Y; Soebijantoro, Journal: IOP conference series Issue: Volume 747:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Analysis of students' mistakes in solving mathematics olympiad problems. (March 2020) Authors: Shinariko, L J; Saputri, N W; Hartono, Y; Araiku, J Journal: Journal of physics Issue: Volume 1480(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Development of proof-based student worksheets in trigonometry. (March 2020) Authors: Ismerelda, I; Hartono, Y Journal: Journal of physics Issue: Volume 1480(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Enjoyable learning linear programming using mathematical modelling. (February 2019) Authors: Yuliana, E; Hartono, Y; Wijoyo, D Journal: Journal of physics Issue: Volume 1166(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Ethnomathematics of fish catching exploration in Musi River. (October 2020) Authors: Malalina, M; Putri, R I I; Zulkardi, Z; Hartono, Y Journal: Journal of physics Issue: Volume 1663(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Ethnomathematics of fish catching exploration in Musi River. (October 2020) Authors: Malalina, M; Putri, R I I; Zulkardi, Z; Hartono, Y Journal: Journal of physics Issue: Volume 1663(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. High school student's mathematical modeling skills in open-ended learning. (March 2020) Authors: Damayanti, U; Hartono, Y; Hiltrimartin, C; Indaryanti, Journal: Journal of physics Issue: Volume 1480(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. High school students' mathematical modeling skills in problem-based learning (PBL). (March 2020) Authors: Sakinah, A R; Hiltrimartin, C; Hartono, Y; Indaryanti, Journal: Journal of physics Issue: Volume 1480(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. High school students' modelling ability in creative problem-solving. (March 2020) Authors: Esterlina, ; Hartono, Y; Hiltrimartin, C; Indaryanti, Journal: Journal of physics Issue: Volume 1480(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. In-service teachers' mathematical problem solving skills. (March 2020) Authors: Hiltrimartin, C; Hartono, Y; Indaryanti, Journal: Journal of physics Issue: Volume 1480(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗