Optimal selection of magnesium phosphate cement systems for lunar soil concrete: Potassium, ammonium, calcium, and sodium magnesium phosphate cements - Lingyu Li; Hongfa Yu; Jinmei Dong; Haiyan Ma; Weimin Yu; Keyue Fang; Chengyou Wu; Jing Wen; Weihong Li (Advances in Space Research, 2025)