| The effect of SPSS course to students attitudes toward statistics and achievement in statistics R Jatnika International Journal of Information and Education Technology 5 (11), 818, 2015 | 47 | 2015 |
| Mengembangkan konsep dan pengukuran pengasuhan dalam perspektif kontekstual budaya AI Etikawati, JR Siregar, H Widjaja, R Jatnika Buletin Psikologi 27 (1), 1-14, 2019 | 40 | 2019 |
| Pengembangan Instrumen Pengasuhan Berbasis Nilai Budaya Jawa AI Etikawati, JR Siregar, R Jatnika, H Widjaja Jurnal Ilmu Keluarga Dan Konsumen 12 (3), 208-222, 2019 | 20 | 2019 |
| Addressing the indirect effects family function towards sexual intention on high school student R Lubis, ZR Hinduan, R Jatnika, H Agustiani Commun. Math. Biol. Neurosci. 2021, Article ID 54, 2021 | 17 | 2021 |
| The Development and Initial Validation of the Youth Sexual Intention Scale: Indonesian Version R Lubis, ZR Hinduan, R Jatnika, B Baydhowi, H Agustiani INQUIRY: The Journal of Health Care Organization, Provision, and Financing …, 2022 | 15 | 2022 |
| Intensi Seksual Remaja: Apa Saja Faktor Pembedanya R Lubis, ZR Hinduan, R Jatnika, H Agustiani Jurnal Psikologi Sains dan Profesi (Journal Psychology of Science and …, 2021 | 14 | 2021 |
| Model pembinaan remaja dalam rangka mempersiapkan diri memasuki dunia kerja R Kendhawati & Jatnika Journal Psychology 6 (3), 201-210, 2010 | 13 | 2010 |
| Key factors in teacher professional development RE Kusmaryani, JR Siregar, H Widjaja, R Jatnika 2nd Asean Conference Psychology and Humanity,(July 2016), 704-708, 2016 | 12 | 2016 |
| Descriptive Study of College Student’s Career Adaptability with An Internship Experience AD Ameliah, R Jatnika Annals of Human Resource Management Research 4 (1), 1-11, 2024 | 6 | 2024 |
| Meta-Analysis Studies: The Relationship between Social Support and Psychological Well-Being among Adolescents in Indonesia KP Diyana, R Jatnika European Journal of Humanities and Social Sciences 2 (1), 64-71, 2022 | 6 | 2022 |
| The effect of sampling technique training using UNPAD statistical analysis series on sampling technique ability R Jatnika, M Haffas, H Agustiani Journal of Physics: Conference Series 1469 (1), 012146, 2020 | 6 | 2020 |
| Social sensitivity effect to public service competence and its Impact on the head of sub-district performance in West Java Province R Kardinasari, TZ Iskandar, Y Nugraha, R Jatnika Psychology 9 (1), 22-31, 2019 | 6 | 2019 |
| Belajar Statistika dengan UNPAD SAS R Jatnika, M Haffas, H Agustiani | 5 | 2018 |
| Measurement of Knowledge Sharing in Jelekong Bandung Indonesia R Jatnika | 4 | 2017 |
| Child Development Card (KKA) as a discriminant tool for the growth and development of stunted and normal children in Indonesia R Jatnika, H Agustiani, FA Abidin, FY Lubis, K Kustimah, LV Febriani, ... Journal of Public Health Research 13 (1), 22799036241231790, 2024 | 3 | 2024 |
| Metode Pelatihan dengan Pendekatan Psikoedukasi untuk Meningkatkan Kemampuan Selective Attention pada Anak dengan Gangguan Pemusatan Perhatian dan Hiperaktivitas (GPPH) NR Muna, R Jatnika, U Purwono, JR Siregar Jurnal Sains Psikologi 11 (1), 10-24, 2022 | 3 | 2022 |
| Qualitative Research: Family Function and Sexual Intention Based on Theory of Planned Behavior on Middle Adolescents in Medan R Lubis, ZR Hinduan, R Jatnika, H Agustiani 1st Paris Van Java International Seminar on Health, Economics, Social …, 2021 | 3 | 2021 |
| Relationship between Parenting Style and Parental Feeding Style in the Locus Stunting Area in West Java LV Pebriani, R Jatnika, M Haffas 1st Paris Van Java International Seminar on Health, Economics, Social …, 2021 | 3 | 2021 |
| Professionalism on teacher’s perception RE Kusmaryani, JR Siregar, H Widjaja, R Jatnika Psychological Research and Intervention 1 (1), 26-31, 2018 | 3 | 2018 |
| Predictors of early sexual intercourse on middle adolescents in Medan R Lubis, ZR Hinduan, R Jatnika, H Agustiani Humanitas 18 (2), 112, 2021 | 2 | 2021 |
