File:The Scientific Method.svgAttribution-Share Alike 4.0 truetrue English Diagram showing the steps of the scientific method Sinhala විද්යාත්මක ක්රමයේ පියවර පෙන්වන රූප සටහන author name
File:Scientific method-sr.svgchart of scientific method}}{{it|Descrizione schematica del metodo scientifico}} |Source=[[:it:Immagine:Metodo scientifico.jpg]] |Date=4-26-2007 (SVG format:
File:Anoplogaster cornuta skeletal.svg3.0 Creative Commons Attribution-Share Alike 3.0 truetrue Database of Scientific Illustrators: Emma Freytag. (1958) Gustav-Freytag-Blätter "Geschenkweise