• 1 Citations
  • 1 h-Index
20032020

Research output per year

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Fingerprint Dive into the research topics where Ratna Sitorus is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Projects

Research Output

  • 1 Citations
  • 1 h-Index
  • 19 Article
  • 6 Patent
  • 1 Chapter
  • 1 Conference article
Open Access
  • Risk factors for the development and progression of retinopathy of prematurity in preterm infants in Indonesia

    Siswanto, J. E., Ronoatmodjo, S., Adisasmita, A., Soemantri, A., Sitorus, R. S. & Sauer, P. J. J., 1 Jan 2020, In : Journal of Neonatal-Perinatal Medicine. 13, 2, p. 253-260 8 p.

    Research output: Contribution to journalArticle

  • 1 Citation (Scopus)

    Pengaruh Edukasi Kesehatan dengan Self Instructional Module Terhadap Pengetahuan Tentang Diabetes Melitus

    Oktorina, R., Sitorus, R. & Sukmarini, L., 2019, In : Jurnal Endurance. 4, 1, p. 171-183

    Research output: Contribution to journalArticle

    Open Access