Tolong jelaskan mengenai Pranala njawi dari Dmitri Mendeleev dalam bahasa jawa

Roger Rumppe and Michael E. Sixtus, "Ich bin Mendelejeff", care of the Woodrow Wilson Leadership Program in Chemistry. 20 sources. Notes, among other things, that various sources list D.M.'s siblings as being 10 to 16 in number. woodrow.org