11.   On some free algebras of orthogonal modular forms II.  Res. Number Theory 7 (2021), no. 3, Paper No. 47, 21 pp.  

12.  Borcherds products of half-integral weight.  J. Number Theory 238 (2022), 944-950.  (with B. Williams) 

13.  Theta blocks related to root systems.  Math. Ann. 384 (2022), No. 3-4, 1157-1180. (with M. Dittmann)  

14.  Reflective modular forms on lattices of prime level. Trans. Amer. Math. Soc. 375 (2022), no. 5, 3451-3468.  

15.  Conway invariant Jacobi forms on the Leech lattice. Forum Math. 34 (2022), No. 6, 1591-1619.  (with K. Sun)  

16.  Graded rings of Hermitian modular forms with singularities. Manuscripta Math. 170 (2023), 283-311. (with B. Williams)  

17.  Siegel modular forms of degree two and level five. Ramanujan J. 60 (2023), 597-613. (with B. Williams)

18.  Simple lattices and free algebras of modular forms. Adv. Math. 413 (2023), 108835, 51 pp.  (with B. Williams)

19. On weak Jacobi forms of rank two.  J. Algebra. 634 (2023), 722-754. (with B. Williams).

20. 2-reflective lattices of signature (n,2) with n>=8.  Int. Math. Res. Not. IMRN. 2023 no. 20 (2023), 17953-17971.