不摺無數：從芳賀定理談正方形色紙邊長三等份摺紙的延伸 Without mathematics, witheout folding: the extension of origamni with three equal parts of one-side length of squre paper from Haga theorems
動態穩定新篇章：一堆vs.黑洞（上） Dynamic stability revisited: one pile vs. black hole (I)
2018年第十五屆國際國中科學奧林匹亞競賽──選擇題試題 Multiple choice questions of the 15^(th) International Junior Science Olympiad in 2018
