FUNCTIONAL PROGRAM DESIGN STRATEGIES: Immutability composition and declarative logic for robust software systems

SABLELANG PATTERN BASED SOFTWARE DESIGN: Declarative programming for rule engines complex logic...

Functional Programming Patterns in JavaScript: Stepwise Exploration of Declarative Logic and Clean...

FUNCTIONAL PROGRAMMING PARADIGMS: Immutability higher order functions and declarative problem modeling

FUNCTIONAL PROGRAMMING and LOGICAL SYSTEMS DESIGN: Haskell Elixir declarative problem solving