Projects per year
Personal profile
External positions
Lecturer, State University of Jakarta
Oct 2018 → …
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being
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Dive into the research topics where Rizky Nurulfa is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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Projects
- 1 Active
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The Effect Of Participation In Extracurriculars Sports On Problematic Internet Use And Physical And Cognitive Health In Adolescents
Nurulfa, R. (Project leader) & Kļaviņa, A. (Supervisor)
1/09/22 → 30/09/26
Project: Projects not classified elsewhere › PhD project
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The Interplay of Physical Activity, Sleep Quality, Eating Habits, Problematic Internet Use, and Cognitive Ability among Adolescents in Sport and Non-Sport After-School Programs
Nurulfa, R., Kļaviņa, A. & Melczer, C., 24 Jul 2026, In: Physical Activity and Health. 10 , 1, p. 117-134Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Downloads (Pure) -
Integrated associations between cognitive function, reaction time, body composition, and health behaviours in university students
Nurulfa, R., Melczer, C. & Kļaviņa, A., 9 Jul 2026, p. abstr. 1096.Research output: Contribution to conference › Abstract › peer-review
Open AccessFile -
Associations Between Sports-Based After-School Activities, Cognitive Ability, Physical Health, Problematic Internet Use, Psychosocial Health, and Health-Related Behaviors Among Indonesian Adolescents
Nurulfa, R., Kļaviņa, A. & Melczer, C., 1 Jul 2026, In: Journal of the Korean Academy of Child and Adolescent Psychiatry. 37, 3, p. 151-164 14 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Problematic internet use and its relationship with motor proficiency among adolescents participating in extracurricular sports (a comparative study of Indonesia and Latvia)
Nurulfa, R. & Kļaviņa, A., Feb 2026, In: Frontiers in Education. 11, 11 p., 1755129.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)2 Downloads (Pure) -
The effect of participation in extracurricular sports on motor proficiency and problematic internet use risks in adolescents from Latvia and Indonesia
Nurulfa, R. & Kļaviņa, A., 4 Jul 2025, 30th Annual Congress of the European College of Sport Science: book of abstracts. Marcora, S., Narici, M., Paoli, A., De Vito, G., Tsolakidis, E., Thompson, J. L., Ferrauti, A. & Piacentini, M. F. (eds.). Rimini: University of Bologna, p. 399-400 2 p.Research output: Chapter in Book/Report/Conference proceeding › Meeting abstract › Research › peer-review
Open AccessFile