: Interestingly, "Essay" is also a product line of Attache ballpoint pens , where related item lengths are often listed as 128 mm .

: It is the final part of the ISBN for the IAEA publication "Classification, Assessment and Prognosis During Nuclear Power Plant Emergencies" (978-92-0-125624-9).

: It identifies the paper "Effects of substrate on swift heavy ion irradiation induced defect engineering in MoSe2" in Materials Chemistry and Physics (2022).