Add Ford and Richardson Books and Placeholder for FL Curriculum

docs/99-references/00-references.adoc

@@ -22,8 +22,12 @@
 
 - [[[bowman,Bowman2008]]] Sharon Bowman: Training from the Back of the Room! 65 Ways to Step Aside and Let Them Learn. Pfeiffer, 2008
 
+- [[[ford,Ford+2022]]] Ford, Neal; Richards, Mark; Sadalage, Pramod; Dehghani, Zhamak. Software Architecture: The Hard Parts (English Edition) 
+
 - [[[hase,Hase+2000]]] Hase, Stewart & Kenyon, Chris. (2000). From andragogy to heutagogy. Ultibase Articles. 5. 1-10. https://webarchive.nla.gov.au/awa/20010220130000/http://ultibase.rmit.edu.au/Articles/dec00/hase2.htm
 
+- [[[isaqbFLC,iSAQB-FLC]]] iSAQB Foundation Level Curriculum - todo: add canonical URL
+
 - [[[kruchten,Kruchten1995]]] Kruchten, P.: Architectural Blueprints – The 4-1 View Model of Architecture. IEEE Software November 1995; 12(6), p. 42-50.
 
 // this reference is for dealing with adult learners that do not have an academic background
@@ -37,4 +41,6 @@
 
 - [[[mccarthy,McCarthy2000]]] McCarthy, B.: About Teaching: 4MAT in the Classroom (English Edition). About Learning, Inc., 2000
 
+- [[[richards,Richards+2020]]] Richards, Mark; Ford, Neal.: Fundamentals of Software Architecture: An Engineering Approach (English Edition), 2020
+
 - [[[starke,Starke2020]]] Gernot Starke: Effektive Softwarearchitekturen - Ein praktischer Leitfaden (in German). 9. Auflage, Carl Hanser Verlag 2020. Website: https://esabuch.de