Imran, R.S., Resmawan, R., Achmad, N. and Nuha, A.R. 2020. SEIPR-Mathematical Model of the Pneumonia Spreading in Toddlers with Immunization and Treatment Effects. Jurnal Matematika, Statistika dan Komputasi. 17, 2 (Dec. 2020), 202-218. DOI:https://doi.org/10.20956/jmsk.v17i2.11166.